GB795231A - Apparatus for the heat treatment of granulated and fine materials - Google Patents

Apparatus for the heat treatment of granulated and fine materials

Info

Publication number
GB795231A
GB795231A GB3144553A GB3144553A GB795231A GB 795231 A GB795231 A GB 795231A GB 3144553 A GB3144553 A GB 3144553A GB 3144553 A GB3144553 A GB 3144553A GB 795231 A GB795231 A GB 795231A
Authority
GB
United Kingdom
Prior art keywords
drum
liquid
trough
cooling
grooves
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
GB3144553A
Inventor
Charles William Heathcote
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.)
Dunford & Elliott Process Engi
Original Assignee
Dunford & Elliott Process Engi
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 Dunford & Elliott Process Engi filed Critical Dunford & Elliott Process Engi
Priority to GB3144553A priority Critical patent/GB795231A/en
Publication of GB795231A publication Critical patent/GB795231A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B40/00—Drying sugar
    • C13B40/002—Drying sugar or syrup in bulk
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
    • A23G3/0205—Manufacture or treatment of liquids, pastes, creams, granules, shred or powder
    • A23G3/0226—Apparatus for conditioning, e.g. tempering, cooking, heating, cooling, boiling down, evaporating, degassing, liquefying mass before shaping
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
    • A23G3/0205—Manufacture or treatment of liquids, pastes, creams, granules, shred or powder
    • A23G3/0231—Transformation of a liquid, paste, cream, lump, powder, granule or shred into powder, granule or shred; Manufacture or treatment of powder
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G7/00—Other apparatus or process specially adapted for the chocolate or confectionery industry
    • A23G7/02—Cooling or drying apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0445—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall
    • F26B11/045—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall using heated internal elements, e.g. which move through or convey the materials to be dried

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

795,231. Apparatus for heating or cooling granulated materials. DUNFORD & ELLIOTT PROCESS ENGINEERING, Ltd. Feb. 8, 1955 [Nov. 12, 1953], No. 31445/53. Class 64(2) A device for heating or cooling granular materials comprises a device which is rotatable in a trough of liquid and is formed on its outside with longitudinal grooves for scooping liquid from the trough during the rotation of the drum. The drum 1 is mounted to rotate on pairs of rollers 3 in a trough 4, the grooves 8 on its outer surface being formed so as to be slightly helical with respect to the drum. The vanes 9, formed by the projection of the grooves into the inside of the drum serve to propel the material being treated from the inlet through the drum as the latter rotates. Provision may be made for passing a current of air through the drum in order to assist in the cooling or heating effect, and each groove may be provided with a gutter to assist the scooping liquid from the trough. When the drum is being used for cooling purposes, means may be provided for spraying its outer surface with liquid and a hood having a fan and ducting may be provided for removing vapour which develops from the evaporation of the film of liquid sprayed on to the surface of the drum.
GB3144553A 1953-11-12 1953-11-12 Apparatus for the heat treatment of granulated and fine materials Expired GB795231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3144553A GB795231A (en) 1953-11-12 1953-11-12 Apparatus for the heat treatment of granulated and fine materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3144553A GB795231A (en) 1953-11-12 1953-11-12 Apparatus for the heat treatment of granulated and fine materials

Publications (1)

Publication Number Publication Date
GB795231A true GB795231A (en) 1958-05-21

Family

ID=10323194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3144553A Expired GB795231A (en) 1953-11-12 1953-11-12 Apparatus for the heat treatment of granulated and fine materials

Country Status (1)

Country Link
GB (1) GB795231A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004073412A1 (en) * 2003-02-21 2004-09-02 Hleks Gida Sanayi Ve Ticaret A.S. A method of producing confection
AT503194B1 (en) * 2003-09-23 2008-07-15 Plastechnic S R L Cooler for small, hot plastic moldings or pressings, e.g. bottle tops, comprises rotary drum with internal screw feeder, supplied with cold air causing fluidization
CN106440665A (en) * 2016-11-01 2017-02-22 中冶焦耐(大连)工程技术有限公司 Powder suspending, drying and combustion supporting device and technology

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004073412A1 (en) * 2003-02-21 2004-09-02 Hleks Gida Sanayi Ve Ticaret A.S. A method of producing confection
AT503194B1 (en) * 2003-09-23 2008-07-15 Plastechnic S R L Cooler for small, hot plastic moldings or pressings, e.g. bottle tops, comprises rotary drum with internal screw feeder, supplied with cold air causing fluidization
CN106440665A (en) * 2016-11-01 2017-02-22 中冶焦耐(大连)工程技术有限公司 Powder suspending, drying and combustion supporting device and technology

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