DE2129186C3 - Verfahren und Vorrichtung zum Fluidisieren von pulverförmigen Feststoffteilchen, insbesondere von Milchpulver - Google Patents

Verfahren und Vorrichtung zum Fluidisieren von pulverförmigen Feststoffteilchen, insbesondere von Milchpulver

Info

Publication number
DE2129186C3
DE2129186C3 DE2129186A DE2129186A DE2129186C3 DE 2129186 C3 DE2129186 C3 DE 2129186C3 DE 2129186 A DE2129186 A DE 2129186A DE 2129186 A DE2129186 A DE 2129186A DE 2129186 C3 DE2129186 C3 DE 2129186C3
Authority
DE
Germany
Prior art keywords
container
annular chamber
solid particles
slots
milk powder
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2129186A
Other languages
German (de)
English (en)
Other versions
DE2129186B2 (de
DE2129186A1 (de
Inventor
Fumio Kanagawa Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Morinaga Nyugyo KK
Original Assignee
Morinaga Nyugyo KK
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 Morinaga Nyugyo KK filed Critical Morinaga Nyugyo KK
Publication of DE2129186A1 publication Critical patent/DE2129186A1/de
Publication of DE2129186B2 publication Critical patent/DE2129186B2/de
Application granted granted Critical
Publication of DE2129186C3 publication Critical patent/DE2129186C3/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
    • A23C1/00—Concentration, evaporation or drying
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
    • A23C1/00—Concentration, evaporation or drying
    • A23C1/04—Concentration, evaporation or drying by spraying into a gas stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids
    • 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
    • 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
    • F26B3/092—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 agitating the fluidised bed, e.g. by vibrating or pulsating
    • F26B3/0926—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 agitating the fluidised bed, e.g. by vibrating or pulsating by pneumatic means, e.g. spouted beds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
    • A23C2210/00—Physical treatment of dairy products
    • A23C2210/05—Conventional drying followed by fluidised bed drying; Fluidised bed drying at the bottom of a spray-drier

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Combustion & Propulsion (AREA)
  • Dairy Products (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Drying Of Solid Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Disintegrating Or Milling (AREA)
DE2129186A 1970-06-13 1971-06-11 Verfahren und Vorrichtung zum Fluidisieren von pulverförmigen Feststoffteilchen, insbesondere von Milchpulver Expired DE2129186C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5090370 1970-06-13

Publications (3)

Publication Number Publication Date
DE2129186A1 DE2129186A1 (de) 1971-12-30
DE2129186B2 DE2129186B2 (de) 1980-07-17
DE2129186C3 true DE2129186C3 (de) 1981-03-19

Family

ID=12871699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2129186A Expired DE2129186C3 (de) 1970-06-13 1971-06-11 Verfahren und Vorrichtung zum Fluidisieren von pulverförmigen Feststoffteilchen, insbesondere von Milchpulver

Country Status (9)

Country Link
US (1) US3731393A (ref)
BE (1) BE768438A (ref)
DE (1) DE2129186C3 (ref)
DK (1) DK134450B (ref)
FR (1) FR2095614A5 (ref)
GB (1) GB1321726A (ref)
NL (1) NL145468B (ref)
NO (1) NO138136C (ref)
SE (1) SE380737B (ref)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352894B2 (de) * 1973-10-22 1981-04-16 Aktieselskabet Niro Atomizer, Soeborg Verfahren zur Herstellung von Pulver aus Milch oder ähnlichen Flüssigkeiten
DD137965A1 (de) * 1978-06-14 1979-10-03 Horst Bergmann Verfahren zur trocknung und hygienisierung eiweisshaltiger suspensionen
US4187617A (en) * 1978-12-18 1980-02-12 Becker James J Jr Spray dryer
US4371117A (en) * 1979-06-29 1983-02-01 Bennigsen Mackiewicz A Von Production of powdered sugar
US4345894A (en) * 1980-10-20 1982-08-24 Stone-Platt Fluidfire Limited Light fuel start-up fluidized bed combustor
US4400150A (en) * 1980-10-20 1983-08-23 Stone-Platt Fluidfire Limited Fluidized bed combustor distributor plate assembly
US4372228A (en) * 1980-12-04 1983-02-08 York-Shipley, Inc. Fluidized bed reactor utilizing a conical-shaped support and method of operating the reactor
US4479920A (en) * 1981-06-29 1984-10-30 Torftech Limited Apparatus for processing matter in a turbulent mass of particulate material
US4475467A (en) * 1982-02-12 1984-10-09 York-Shipley, Inc. Fluidized bed reactor utilizing a plate support and method of operating the reactor
DK157053B (da) * 1982-06-14 1989-11-06 Niro Atomizer As Fremgangsmaade til fremstilling af et agglomereret, pulverformet maelkeprodukt
DE3613362A1 (de) * 1986-04-19 1987-10-29 Orth Gmbh H Flugschichttrockner
DK158532C (da) * 1987-07-14 1990-10-29 Niro Atomizer As Toerreapparat, der arbejder med fluid bed, og lejeplade dertil
US5068979A (en) * 1990-01-11 1991-12-03 Blaw Knox Food & Chemical Equipment Company Apparatus for conditioning particulate material
ATE111768T1 (de) * 1991-04-05 1994-10-15 Niro Holding As Wirbelbettvorrichtung und verfahren zu ihrer herstellung.
AU4485796A (en) * 1996-01-11 1997-08-01 Interlicense Den Haag B.V. Device and process for the aerobic treatment of organic substances
AU4133899A (en) * 1999-06-08 2000-12-28 Niro A/S A process and a plant for spray drying
DE10015597A1 (de) 2000-03-29 2001-12-20 Huettlin Gmbh Bodenelement für eine Vorrichtung zum Behandeln von partikelförmigem Gut
AT10660U1 (de) * 2008-03-19 2009-07-15 Binder Co Ag Trockner mit kühlmedium
US8356696B1 (en) * 2009-06-12 2013-01-22 Honda Motor Co., Ltd. Air-operated device and method for lubricating components with elimination of lubricant waste
CN105020983A (zh) * 2015-08-13 2015-11-04 天津市博爱制药有限公司 一种中药颗粒干燥装置
CN107702474A (zh) * 2017-10-20 2018-02-16 张家港大塚化学有限公司 低粉尘的桨叶式干燥机
CN114259743B (zh) * 2021-12-30 2023-04-28 常州工业职业技术学院 带有粒径控制功能的硅粉脱水装置及脱水方法
CN118723571A (zh) * 2024-06-09 2024-10-01 湖南顺特粉体输送设备有限公司 一种宝塔式粉体流化盘结构、方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1071056B (de) * 1959-12-17 Karl-Richard Löblich und Frithjof von Vahl, Hannover Verfahren zum Durchführen chemischer oder physikalischer Prozesse zwischen gasförmigen oder flüssigen Stoffen und festem, gekörntem' Gut
US1509915A (en) * 1922-11-09 1924-09-30 Albert H Stebbins Concentrator
US1829477A (en) * 1925-12-30 1931-10-27 Douthitt Frank Howard Process of and apparatus for drying liquids
DE606345C (de) * 1932-11-29 1934-11-30 Selma Von Kulisitsch Geb Von T Vorrichtung zur Durchfuehrung von chemischen und thermischen Prozessen zwischen staubfoermigem Material und Gasen
US3140862A (en) * 1958-10-06 1964-07-14 Metallbau Semler G M B H Apparatus for the physical and/or chemical treatment of granular solids or fine dusts
US3337969A (en) * 1965-02-11 1967-08-29 Thoreson Mccosh Inc Plastic material dryer
DE1667288A1 (de) * 1967-01-25 1972-03-16 Buettner Schilde Haas Ag Vorrichtung fuer den Energie- oder/und Stoffaustausch mit Feststoffteilchen
US3518777A (en) * 1968-01-29 1970-07-07 Motomi Kono Heat exchange apparatus for fluidizing particulate material

Also Published As

Publication number Publication date
NL7103994A (ref) 1971-12-15
FR2095614A5 (ref) 1972-02-11
NO138136B (no) 1978-04-03
SE380737B (sv) 1975-11-17
DE2129186B2 (de) 1980-07-17
NO138136C (no) 1978-07-12
DE2129186A1 (de) 1971-12-30
DK134450B (da) 1976-11-08
US3731393A (en) 1973-05-08
GB1321726A (en) 1973-06-27
DK134450C (ref) 1977-04-12
NL145468B (nl) 1975-04-15
BE768438A (fr) 1971-11-03

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)