GB1338033A - Spray drying of material - Google Patents

Spray drying of material

Info

Publication number
GB1338033A
GB1338033A GB5378471A GB5378471A GB1338033A GB 1338033 A GB1338033 A GB 1338033A GB 5378471 A GB5378471 A GB 5378471A GB 5378471 A GB5378471 A GB 5378471A GB 1338033 A GB1338033 A GB 1338033A
Authority
GB
United Kingdom
Prior art keywords
air
chamber
particulate material
scrolls
discharged
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
GB5378471A
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.)
Ballas Egg Products Corp
Original Assignee
Ballas Egg Products Corp
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 Ballas Egg Products Corp filed Critical Ballas Egg Products Corp
Publication of GB1338033A publication Critical patent/GB1338033A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B5/00—Preservation of eggs or egg products
    • A23B5/02—Drying; Subsequent reconstitution
    • A23B5/022—Drying with use of gas or vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Centrifugal Separators (AREA)

Abstract

1338033 Spray drying; centrifugal separators BALLAS EGG PRODUCTS CORP 19 Nov 1971 [2 April 1971] 53784/71 Headings B1B and B2P Material such as egg white is spray-dried by forcing it under pressure from reservoir 38 through pipes 36 and nozzles 40 into hot air flowing through chamber 10; the heavier dried particulate material falls to the base of chamber 10 and is discharged by screw-auger 31; and the fine dried particulate material is carried by the air which is drawn by fan 48 into compartment 44 and chamber 11 where the fine particulate material is separated from the air as it flows through the passages formed by scrolls 57 which are closed at the top. Due to the configuration of the scrools, each provides a vortex which causes fine particulate material to move to the exterior of the vortex by centrifugal force as the air is moving around the scrolls and downwardly. When the air is discharged from the bottom of the scrolls, the ne particulate material is thrown out of suspension and falls down hopper 58 and tube 59, while the clean air in the centre of each vortex moves upwardly through tubular members 62 and is discharged through stack 63. Atmospheric air is supplied to chamber 10 by fan 12 which draws the air through roller-filter 13 and bag-type felt filters 15; the air passes through louvers in partitions 17 and 20 to heater 25, which may be a gas flame heater, where the air is heated to approximately 225‹F; the hot air then enters chamber 10 around the spray-nozzles 40. Chamber 10 is maintained under sub-atmospheric pressure by adjustment of fans 12 and 48. Chamber 10 has tapered side walls which may be vibrated to assist downward-sliding of particulate material to auger 31.
GB5378471A 1971-04-02 1971-11-19 Spray drying of material Expired GB1338033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13069671A 1971-04-02 1971-04-02

Publications (1)

Publication Number Publication Date
GB1338033A true GB1338033A (en) 1973-11-21

Family

ID=22445919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5378471A Expired GB1338033A (en) 1971-04-02 1971-11-19 Spray drying of material

Country Status (6)

Country Link
US (1) US3720253A (en)
DE (1) DE2162536A1 (en)
DK (1) DK135330B (en)
GB (1) GB1338033A (en)
IL (1) IL38200A (en)
NL (1) NL7204121A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9724302B2 (en) 2010-04-09 2017-08-08 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798789A (en) * 1973-02-28 1974-03-26 S Thompson Flighting for dehydrator drum and method
US4389307A (en) * 1981-06-22 1983-06-21 Queen's University At Kingston Arrangement of multiple fluid cyclones
US4744155A (en) * 1986-12-22 1988-05-17 Kennedy Van Saun Corporation Apparatus for removing dust from pyroprocessed particulate material
DE19508657A1 (en) * 1995-03-14 1996-09-19 Ohlmann Anlagen Und Maschinenb Spray nozzle in a spray-dry installation
JP3585654B2 (en) * 1996-07-11 2004-11-04 株式会社パウダリングジャパン Two-stage drying spray dryer
AT503026B1 (en) * 2006-04-12 2007-07-15 Muehlboeck Kurt Method for drying wood arranged in stacks comprises rapidly drying the wood using a circulated drying gas stream with a drying gas stream consisting of only fresh gas before being drying in a slower manner
SE535059C2 (en) * 2009-09-22 2012-03-27 Skellefteaa Kraftaktiebolag Drying apparatus comprising a separation step with parallel coupled cyclones and method and use
CN102706120B (en) * 2012-06-04 2015-07-15 广东金鼎光学机械有限公司 Lens drying machine
US11324247B2 (en) 2019-06-13 2022-05-10 Lil Mixins, Llc Food products for infants and babies and method of making same
US11154082B2 (en) 2019-06-13 2021-10-26 Lil Mixins, Llc Egg product for infants and babies and method of making same
CN111550420B (en) * 2020-05-19 2021-06-04 太仓欧昌五金机械有限公司 Internal self-cleaning centrifugal ventilator
US11154081B1 (en) * 2021-03-16 2021-10-26 Lil Mixins, Llc Well cooked egg powder
US11439173B1 (en) 2021-09-22 2022-09-13 Lil Mixins, Llc Low allergenicity well cooked food powder

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9724302B2 (en) 2010-04-09 2017-08-08 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9730892B2 (en) 2010-04-09 2017-08-15 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9737483B2 (en) 2010-04-09 2017-08-22 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9737482B2 (en) 2010-04-09 2017-08-22 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9757336B2 (en) 2010-04-09 2017-09-12 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9808424B2 (en) 2010-04-09 2017-11-07 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US10045941B2 (en) 2010-04-09 2018-08-14 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US10398648B2 (en) 2010-04-09 2019-09-03 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles

Also Published As

Publication number Publication date
US3720253A (en) 1973-03-13
DK135330B (en) 1977-04-04
DK135330C (en) 1977-09-19
IL38200A0 (en) 1972-01-27
IL38200A (en) 1975-02-10
DE2162536A1 (en) 1972-10-19
NL7204121A (en) 1972-10-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee