IES950522A2 - A blood meal production process - Google Patents

A blood meal production process

Info

Publication number
IES950522A2
IES950522A2 IE950522A IES950522A IES950522A2 IE S950522 A2 IES950522 A2 IE S950522A2 IE 950522 A IE950522 A IE 950522A IE S950522 A IES950522 A IE S950522A IE S950522 A2 IES950522 A2 IE S950522A2
Authority
IE
Ireland
Prior art keywords
blood
coagulator
steam
screen
agitation
Prior art date
Application number
IE950522A
Inventor
Louis Ronan
Jack Ronan
Original Assignee
Ronan Technologies 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 Ronan Technologies Ltd filed Critical Ronan Technologies Ltd
Priority to IE950522 priority Critical patent/IES65612B2/en
Priority to GB9514205A priority patent/GB2303042A/en
Publication of IES950522A2 publication Critical patent/IES950522A2/en
Publication of IES65612B2 publication Critical patent/IES65612B2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/24—Animal feeding-stuffs from material of animal origin from blood

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

Blood meal is produced in an entirely mechanical process in which there is pre-treatment by in-line milling (3) of received blood by a hammermill followed by continuous agitation in supply tanks. An homogenous and consistent blood supply is therefore directed to a continuous part of the process in which the blood is pre-heated to a temperature of approximately 60°C by direct injection of steam in which there is a good deal of agitation caused by injection of the steam from underneath. There is significantly more agitation of the blood in a coagulator having a relatively small diameter for a relatively high speed for the given transfer rate. During passage through the coagulator (28), steam is injected through 2 mm apertures in a screen (29) which surrounds the full internal surface of the coagulator (28). Dewatering is carried out at a decanter (32) to provide serum having a solids content of approximately 2%. This may be evaporated. A 60% solids portion referred to as crac is delivered to a disc drier which is particularly effective at drying the crac to the desired moisture content with relatively little adherence of the blood to the moving members. A cooling auger (39) has the effect of substantially cooling the meal and also of ensuring that it is of uniform particle size, before it is screened (40) to provide the desired output. Oversize particles of the screen (40) are milled in a hammermill (41) having a 3 mm screen size.
IE950522 1995-07-10 1995-07-10 A blood meal production process IES65612B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IE950522 IES65612B2 (en) 1995-07-10 1995-07-10 A blood meal production process
GB9514205A GB2303042A (en) 1995-07-10 1995-07-12 A blood meal production process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE950522 IES65612B2 (en) 1995-07-10 1995-07-10 A blood meal production process
GB9514205A GB2303042A (en) 1995-07-10 1995-07-12 A blood meal production process

Publications (2)

Publication Number Publication Date
IES950522A2 true IES950522A2 (en) 1995-11-01
IES65612B2 IES65612B2 (en) 1995-11-01

Family

ID=26307377

Family Applications (1)

Application Number Title Priority Date Filing Date
IE950522 IES65612B2 (en) 1995-07-10 1995-07-10 A blood meal production process

Country Status (2)

Country Link
GB (1) GB2303042A (en)
IE (1) IES65612B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPI20120085A1 (en) * 2012-07-27 2014-01-28 Sgi Studio Galli Ingegneria Spa PLANT AND METHOD FOR THE TREATMENT OF BIOLOGICAL FLUID, IN PARTICULAR BLOOD, ARISING AS WASTE FROM A PROCESS OF SLAUGHTERING A PRODUCT OF ANIMAL ORIGIN
PT3459356T (en) * 2018-01-22 2020-09-11 Tessenderlo Group Nv Improved method for producing blood meal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK113045B (en) * 1963-04-05 1969-02-10 Separator Ab Method for continuous dewatering of blood in the production of blood meal.
US5089287A (en) * 1989-10-10 1992-02-18 Control Feeds, Inc. Animal and fowl feed supplement and method of manufacture

Also Published As

Publication number Publication date
GB9514205D0 (en) 1995-09-13
IES65612B2 (en) 1995-11-01
GB2303042A (en) 1997-02-12

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Legal Events

Date Code Title Description
MM4A Patent lapsed