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GB1235235A - Treating particulate materials with a gas - Google Patents

Treating particulate materials with a gas

Info

Publication number
GB1235235A
GB1235235A GB01008/69A GB1100869A GB1235235A GB 1235235 A GB1235235 A GB 1235235A GB 01008/69 A GB01008/69 A GB 01008/69A GB 1100869 A GB1100869 A GB 1100869A GB 1235235 A GB1235235 A GB 1235235A
Authority
GB
United Kingdom
Prior art keywords
mass
gas
drying
foods
fruit
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
GB01008/69A
Inventor
Daniel Frederick Farkas
Melvin E Lazar
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1235235A publication Critical patent/GB1235235A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • F26B7/007—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00 centrifugal fluidised beds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/90—Preservation of foods or foodstuffs, in general by drying or kilning; Subsequent reconstitution
    • A23B2/95—Fluidised-bed drying
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10—Cereal-derived products
    • A23L7/161—Puffed cereals, e.g. popcorn or puffed rice
    • A23L7/174—Preparation of puffed cereals from wholegrain or grain pieces without preparation of meal or dough
    • A23L7/183—Preparation of puffed cereals from wholegrain or grain pieces without preparation of meal or dough by heating without using a pressure release device
    • 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
    • B01J8/38—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/09—Various apparatus for drying textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)

Abstract

1,235,235. Treating food; treating seeds with gases. D. F. FARKAS and M. E. LAZAR. 28 Feb., 1969 [7 March, 1968], No. 11008/69. Headings A2D and A2Q. [Also in Division F4] Particulate material is treated with a gas by introducing it into perforated basket 5, rotating the basket to apply centrifugal force to the material, and directing a stream of gas via inlet 2 through the mass of material in a direction counter to the centrifugal force, the velocity of the gas stream being sufficiently high to cause the individual particles actively to tumble about within the mass, but not so high as to eject particles from the mass before they have undergone a predetermined treatment. The velocity of the gas stream may be sufficiently high to fluidize the mass of material. The process is applicable to drying and dehydrating foods, e.g. peas, beans, other vegetables, fruit, meat, yeast, bones, feathers, wool or cotton, puffing wheat, rice, corn, potatoes and fruit, roasting coffee, cooking or blanching foods, cooling and freezing foods, and reacting solids with gases. Smoke or sulphur dioxide may be added to the chamber. In a continuous process, e.g. drying, the material is introduced at a desired rate by compressed air through inlet 15 and is only ejected into chamber 17 when its density has been sufficiently reduced by drying.
GB01008/69A 1968-03-07 1969-02-28 Treating particulate materials with a gas Expired GB1235235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71131568A 1968-03-07 1968-03-07

Publications (1)

Publication Number Publication Date
GB1235235A true GB1235235A (en) 1971-06-09

Family

ID=24857584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB01008/69A Expired GB1235235A (en) 1968-03-07 1969-02-28 Treating particulate materials with a gas

Country Status (7)

Country Link
US (1) US3500552A (en)
CH (1) CH501887A (en)
DE (1) DE1910003C3 (en)
FR (1) FR2003437A1 (en)
GB (1) GB1235235A (en)
IT (1) IT941524B (en)
SE (1) SE351571B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124648A (en) * 1982-07-26 1984-02-22 Cpc International Inc Combined dryer/gasifier
GB2179731A (en) * 1985-08-20 1987-03-11 Alfa Laval Cheese Systems Heating particulate material
CN109028766A (en) * 2018-07-06 2018-12-18 西北工业大学 A kind of fluidized bed drying equipment

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035925A (en) * 1972-11-08 1977-07-19 The United States Of America As Represented By The Secretary Of Agriculture System for treating particulate material with gaseous media
DE2622565C3 (en) * 1976-05-20 1982-11-04 Krauss-Maffei AG, 8000 München Device for drying solid particles in the fluidized bed process
US4133898A (en) * 1977-01-26 1979-01-09 The United States Of America As Represented By The Secretary Of Agriculture Process for preparing quick-cooking rice
DE3109140C2 (en) * 1981-03-11 1986-11-06 Krauss-Maffei AG, 8000 München Device for drying particularly fine-grained solid particles
DE3430127C2 (en) * 1984-08-16 1987-04-02 Krauss-Maffei AG, 8000 München Device for drying fine-grained solid particles
CH673374A5 (en) * 1987-03-02 1990-03-15 Obstverwertungsgenossenschaft Crunchy dried fruit and vegetable pieces - obtd. by impregnating prepd. fruit or vegetable pieces with discolouration inhibitor and drying in moving hot air
DD283026A7 (en) * 1988-06-02 1990-10-03 Univ Magdeburg Tech METHOD FOR EXPANDING STABLE-CONTAINING PRODUCTS
US5068979A (en) * 1990-01-11 1991-12-03 Blaw Knox Food & Chemical Equipment Company Apparatus for conditioning particulate material
NL9001325A (en) * 1990-06-12 1992-01-02 Preservenbedrijf Bv METHOD FOR PUGGING VEGETABLES, TUBULAR VEGETABLES AND VEGETABLE VEGETABLES AND VEGETABLE VEGETABLES AND PULSES.
US6468573B1 (en) 2000-09-29 2002-10-22 Basic American, Inc. Process for making rehydratable food pieces using impingement drying
US20040191376A1 (en) * 2003-03-24 2004-09-30 Lee Kramer Process for extending shelf life of meat products
US20090308153A1 (en) * 2008-06-16 2009-12-17 Hokwang Industries Co., Ltd. Method and system for testing a dryer
AU2009322069B2 (en) * 2008-12-05 2011-02-03 Granum (Overseas) Pty Ltd An improved manufacturing process for a food product
US20170099857A1 (en) * 2015-10-13 2017-04-13 Agri-King, Inc. Drying process for agricultural feedstuffs
CN109077343A (en) * 2018-09-17 2018-12-25 江西中烟工业有限责任公司 A kind of cleaning device and its control method for tobacco processing line warming and humidifying machine
CN113432394A (en) * 2021-05-27 2021-09-24 许凤仙 Collection device based on feather is dry

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US275596A (en) * 1883-04-10 Stephen b
US1751841A (en) * 1929-02-23 1930-03-25 Art Sly Clothes drier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124648A (en) * 1982-07-26 1984-02-22 Cpc International Inc Combined dryer/gasifier
GB2179731A (en) * 1985-08-20 1987-03-11 Alfa Laval Cheese Systems Heating particulate material
CN109028766A (en) * 2018-07-06 2018-12-18 西北工业大学 A kind of fluidized bed drying equipment

Also Published As

Publication number Publication date
FR2003437A1 (en) 1969-11-07
DE1910003C3 (en) 1979-04-19
CH501887A (en) 1971-01-15
SE351571B (en) 1972-12-04
DE1910003B2 (en) 1978-08-17
DE1910003A1 (en) 1969-10-02
IT941524B (en) 1973-03-10
US3500552A (en) 1970-03-17

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