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IT1270237B - PROCEDURE AND DEVICE FOR THE COOLING OF CUT TOBACCO, BY AIR CURRENT - Google Patents

PROCEDURE AND DEVICE FOR THE COOLING OF CUT TOBACCO, BY AIR CURRENT

Info

Publication number
IT1270237B
IT1270237B ITMI941260A ITMI941260A IT1270237B IT 1270237 B IT1270237 B IT 1270237B IT MI941260 A ITMI941260 A IT MI941260A IT MI941260 A ITMI941260 A IT MI941260A IT 1270237 B IT1270237 B IT 1270237B
Authority
IT
Italy
Prior art keywords
cut tobacco
cooling
tobacco
air
procedure
Prior art date
Application number
ITMI941260A
Other languages
Italian (it)
Inventor
Wilfried Stiller
Gitta Junemann
Original Assignee
Bat Cigarettenfab Gmbh
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 Bat Cigarettenfab Gmbh filed Critical Bat Cigarettenfab Gmbh
Publication of ITMI941260A0 publication Critical patent/ITMI941260A0/en
Publication of ITMI941260A1 publication Critical patent/ITMI941260A1/en
Application granted granted Critical
Publication of IT1270237B publication Critical patent/IT1270237B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/10—Roasting or cooling tobacco
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

E' indicato un procedimento e un dispositivo per il raffreddamento di tabacco (1) tagliato, in cui il tabacco tagliato viene alimentato quale strato il più uniformemente possibile ad un nastro trasportatore (2) permeabile all'aria e il raffreddamento avviene mediante una corrente d'aria condotta dall'alto attraverso lo strato di tabacco. La corrente d'aria viene prodotta da cassette aspiranti (4), che sono disposte al disotto del nastro trasportatore (2) e aspirano l'aria (3) dall'alto attraverso il tabacco (1) tagliato e il nastro trasportatore (2), per cui si ottiene un raffreddamento rapido ed efficace del tabacco tagliato e contemporaneamente un trattamento delicato del tabacco.A method and a device for cooling cut tobacco (1) is indicated, in which the cut tobacco is fed as uniformly as possible to a conveyor belt (2) permeable to air and cooling takes place by means of a current of air conducted from above through the layer of tobacco. The air flow is produced by suction boxes (4), which are arranged below the conveyor belt (2) and suck the air (3) from above through the cut tobacco (1) and the conveyor belt (2) , whereby rapid and effective cooling of the cut tobacco is obtained and at the same time a gentle treatment of the tobacco.

ITMI941260A 1993-06-18 1994-06-16 PROCEDURE AND DEVICE FOR THE COOLING OF CUT TOBACCO, BY AIR CURRENT IT1270237B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4320170A DE4320170C2 (en) 1993-06-18 1993-06-18 Method and device for cooling tobacco material

Publications (3)

Publication Number Publication Date
ITMI941260A0 ITMI941260A0 (en) 1994-06-16
ITMI941260A1 ITMI941260A1 (en) 1995-12-16
IT1270237B true IT1270237B (en) 1997-04-29

Family

ID=6490592

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941260A IT1270237B (en) 1993-06-18 1994-06-16 PROCEDURE AND DEVICE FOR THE COOLING OF CUT TOBACCO, BY AIR CURRENT

Country Status (3)

Country Link
DE (1) DE4320170C2 (en)
GB (1) GB2280015B (en)
IT (1) IT1270237B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412277B (en) * 2003-04-30 2004-12-27 Armin Vonplon METHOD AND DEVICE FOR CONTINUOUS DRYING OF GOOD, ESPECIALLY WASTE SLUDGE
WO2015070904A1 (en) * 2013-11-13 2015-05-21 Easy Dry Systems AG Device for drying material
CN103723505A (en) * 2013-12-19 2014-04-16 云南中烟昆船瑞升科技有限公司 Reconstituted tobacco reciprocating converting device
CN104082843B (en) * 2014-03-29 2015-12-30 贵州大学 The heat classification cycle control method of air energy tobacco roasting system and device thereof
CN105167148B (en) * 2015-09-02 2017-03-01 中国农业科学院烟草研究所 A kind of Nicotiana tabacum L. cutting plate cigarette baking method
CN106871521B (en) * 2017-03-22 2020-08-25 温州雪榕机械科技有限公司 Sheet metal cooling racks with conical discharge flap ramps
CN107917576B (en) * 2017-11-10 2020-06-16 青岛胶平食品有限公司 Air cooling machine for food processing
CN108450992A (en) * 2018-02-11 2018-08-28 钟君婕 Cigarette cooler
CN110693062A (en) * 2019-11-28 2020-01-17 安徽理工大学 A display and control device for an automatic temperature-controlled tobacco dryer
CN110731530A (en) * 2019-11-28 2020-01-31 安徽理工大学 A kind of automatic temperature control tobacco leaf dryer control method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE552522C (en) * 1932-06-15 Muller J C & Co Device for cooling the tobacco coming from a roasting device
DE1152342B (en) * 1960-02-10 1963-08-01 Quester Fa Wilh Device for cooling and dedusting tobacco, in particular tobacco leaves
GB1241061A (en) * 1968-08-01 1971-07-28 Air Prod & Chem Apparatus for cooling articles to low temperatures
DE2402538C2 (en) * 1974-01-19 1985-05-09 Hauni-Werke Körber & Co KG, 2050 Hamburg Method and device for conditioning tobacco
DE3015672A1 (en) * 1980-04-23 1981-10-29 Drabert Söhne Minden (Westf.), 4950 Minden METHOD AND DEVICE FOR IMPROVING THE QUALITY OF RAIL-SHAPED MATERIALS
US4481782A (en) * 1983-01-25 1984-11-13 The Boc Group, Inc. Methods and apparatus for refrigerating products
JPS6054028B2 (en) * 1983-12-23 1985-11-28 日本たばこ産業株式会社 Tobacco drying and conditioning equipment
DE3410184A1 (en) * 1984-03-20 1985-10-03 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg METHOD FOR MOISTURIZING SMOKED SMOKE MATERIALS

Also Published As

Publication number Publication date
GB9412372D0 (en) 1994-08-10
GB2280015B (en) 1997-08-20
DE4320170C2 (en) 1998-07-02
ITMI941260A1 (en) 1995-12-16
ITMI941260A0 (en) 1994-06-16
GB2280015A (en) 1995-01-18
DE4320170A1 (en) 1994-12-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970725