GB590498A - Process for producing dried milk powder - Google Patents

Process for producing dried milk powder

Info

Publication number
GB590498A
GB590498A GB23967/44A GB2396744A GB590498A GB 590498 A GB590498 A GB 590498A GB 23967/44 A GB23967/44 A GB 23967/44A GB 2396744 A GB2396744 A GB 2396744A GB 590498 A GB590498 A GB 590498A
Authority
GB
United Kingdom
Prior art keywords
powder
moisture content
milk
per cent
pressure
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
GB23967/44A
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.)
Golden State Co Ltd
Original Assignee
Golden State 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 Golden State Co Ltd filed Critical Golden State Co Ltd
Publication of GB590498A publication Critical patent/GB590498A/en
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 THEREOF
    • A23C1/00—Concentration, evaporation or drying

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dairy Products (AREA)

Abstract

590,498. Drying milk. GOLDEN STATE CO., Ltd. Nov. 30, 1944, No. 23967. Convention date, Nov. 25, 1943. [Class 49] In making dried milk powder, whole or skim milk is first converted by heating to powder having a moisture content above that required in the final product, and is then subjected, without substantial loss of heat, to a pressure belowthe vapour pressure of the moisture 'remaining in the powder in order to reduce the moisture content further and cool the powder. Whole milk, preliminarily de-aerated in the chamber 11 and concentrated in the evaporator 12 to 40-55 per cent. solids, heated in the heater 13 to 180‹-230‹F, and converted to powder of 3.5-5 per cent. moisture content in the spray drier 14 which is supplied through the conduit 16 with air at 175‹-185‹F ; this powder is separated from air in the centrifugal separator 19 and passed into the hopper 21 ; from the hopper the powder, at a temperature of 170‹-180‹F, is introduced into the chamber 24 which is then evacuated to a pressure of 0.25-0.10in. Hg, the powder being agitated by the stirrers 27 on the rotating rod 26; and a powder of 1.5-2 per cent. moisture content at a temperature of 110‹F. is subsequently discharged through the pipe 29.
GB23967/44A 1943-11-25 1944-11-30 Process for producing dried milk powder Expired GB590498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US590498XA 1943-11-25 1943-11-25

Publications (1)

Publication Number Publication Date
GB590498A true GB590498A (en) 1947-07-18

Family

ID=22020504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23967/44A Expired GB590498A (en) 1943-11-25 1944-11-30 Process for producing dried milk powder

Country Status (1)

Country Link
GB (1) GB590498A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177283A (en) * 1985-06-28 1987-01-21 Ver Coop Melkind Milk powder
CN113519618A (en) * 2021-06-23 2021-10-22 青海好朋友乳业有限公司 Dairy product raw material processing device and using method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177283A (en) * 1985-06-28 1987-01-21 Ver Coop Melkind Milk powder
CN113519618A (en) * 2021-06-23 2021-10-22 青海好朋友乳业有限公司 Dairy product raw material processing device and using method thereof

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