GB750345A - Improved process for the treatment of objects of vegetable origin - Google Patents

Improved process for the treatment of objects of vegetable origin

Info

Publication number
GB750345A
GB750345A GB2408153A GB2408153A GB750345A GB 750345 A GB750345 A GB 750345A GB 2408153 A GB2408153 A GB 2408153A GB 2408153 A GB2408153 A GB 2408153A GB 750345 A GB750345 A GB 750345A
Authority
GB
United Kingdom
Prior art keywords
nuts
fluid
liquid
detach
shells
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
GB2408153A
Inventor
Otto Thaning
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.)
SLASTO Co OF AFRICA Pty L
Original Assignee
SLASTO Co OF AFRICA Pty L
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 SLASTO Co OF AFRICA Pty L filed Critical SLASTO Co OF AFRICA Pty L
Priority to GB2408153A priority Critical patent/GB750345A/en
Publication of GB750345A publication Critical patent/GB750345A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N5/00—Machines for hulling, husking or cracking nuts
    • A23N5/08—Machines for hulling, husking or cracking nuts for removing fleshy or fibrous hulls of nuts
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

In shelling cashew, brazil, hazel or tung nuts, cotton seed, beans, fruits and roots, containing a natural or artificially provided fluid, the nuts &c. are cooled, e.g. refrigerated, to seal their shells by solidifying the fluid therein and are then heated in a high-frequency electric or electromagnetic field to vaporize some fluid and burst and detach the shells. Fluid given off by the nuts &c. during heating may be recovered, e.g. condensed. Before the nuts &c. are cooled they may be immersed in a liquid, gas or vapour, which is absorbed or injected under pressure into them. After being heated, the nuts &c. may be subjected to sonic or supersonic vibrations in a suitable liquid to detach skins and inner rinds, which may then be removed by flotation. Abrasive or polishing agents may be added to the liquid. The shelled and cleaned nuts &c. may be dried and roasted, e.g. in a high-frequency electric field.
GB2408153A 1953-08-31 1953-08-31 Improved process for the treatment of objects of vegetable origin Expired GB750345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2408153A GB750345A (en) 1953-08-31 1953-08-31 Improved process for the treatment of objects of vegetable origin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2408153A GB750345A (en) 1953-08-31 1953-08-31 Improved process for the treatment of objects of vegetable origin

Publications (1)

Publication Number Publication Date
GB750345A true GB750345A (en) 1956-06-13

Family

ID=10206057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2408153A Expired GB750345A (en) 1953-08-31 1953-08-31 Improved process for the treatment of objects of vegetable origin

Country Status (1)

Country Link
GB (1) GB750345A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078805B (en) * 1956-05-04 1960-03-31 Robert Alexander Spencer Templ Method and device for treating fruits, vegetables u. like
EP0220608A2 (en) * 1982-08-30 1987-05-06 SERF, Lajos Apparatus for raising the biological value of seeds, especially agricultural grains
WO2018149675A1 (en) * 2017-02-20 2018-08-23 Elea Vertriebs- Und Vermarktungsgesellschaft Mbh Method and device for treating nuts, in aprticular for producing nuts with improved shelling properties

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078805B (en) * 1956-05-04 1960-03-31 Robert Alexander Spencer Templ Method and device for treating fruits, vegetables u. like
EP0220608A2 (en) * 1982-08-30 1987-05-06 SERF, Lajos Apparatus for raising the biological value of seeds, especially agricultural grains
EP0220608A3 (en) * 1982-08-30 1988-08-31 SERF, Lajos Apparatus for raising the biological value of seeds, especially agricultural grains
WO2018149675A1 (en) * 2017-02-20 2018-08-23 Elea Vertriebs- Und Vermarktungsgesellschaft Mbh Method and device for treating nuts, in aprticular for producing nuts with improved shelling properties
US11969005B2 (en) 2017-02-20 2024-04-30 Elea Service Gmbh Method and device for treating nuts, in particular for producing nuts with improved shelling properties

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