GB739831A - Improvements in or relating to separating leaf tobacco - Google Patents

Improvements in or relating to separating leaf tobacco

Info

Publication number
GB739831A
GB739831A GB4861/54A GB486154A GB739831A GB 739831 A GB739831 A GB 739831A GB 4861/54 A GB4861/54 A GB 4861/54A GB 486154 A GB486154 A GB 486154A GB 739831 A GB739831 A GB 739831A
Authority
GB
United Kingdom
Prior art keywords
duct
leaf fragments
chamber
aktiebolaget
stem portions
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
GB4861/54A
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.)
Svenska Flaktfabriken AB
Arenco AB
Original Assignee
Svenska Flaktfabriken AB
Arenco AB
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 Svenska Flaktfabriken AB, Arenco AB filed Critical Svenska Flaktfabriken AB
Publication of GB739831A publication Critical patent/GB739831A/en
Expired legal-status Critical Current

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
    • A24B5/00—Stripping tobacco; Treatment of stems or ribs
    • A24B5/10—Stripping tobacco; Treatment of stems or ribs by crushing the leaves with subsequent separating

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

739,831. Pneumatic separating. ARENCO AKTIEBOLAGET, and AKTIEBOLAGET SVENSKA FLAKTFABRIKEN. Feb. 18, 1954 [Oct. 14, 1953], No. 4861/54. Class 117. Disintegrated tobacco mass is fed on to a jigger 2, reciprocated by an eccentric 3, where a primary separation of leaf fragments and stem portions occurs due to an upward air current from duct 9 passing through inclined perforations 4 in the surface 2. The partially separated material passes into a vertical channel 1 in which an upward current of air carries the leaf fragments to a chamber 10 from which they are removed by a sluice 11. The stem portions drop from the bottom of channel 1. Suction is applied to the chamber 10 from a fan 14 through a duct 13 and rotary screen 12 which passes dust but not leaf fragments. The fan outlet is connected to the duct 9 and a branch pipe 16 having a filter 15.
GB4861/54A 1953-10-14 1954-02-18 Improvements in or relating to separating leaf tobacco Expired GB739831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE739831X 1953-10-14

Publications (1)

Publication Number Publication Date
GB739831A true GB739831A (en) 1955-11-02

Family

ID=20319807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4861/54A Expired GB739831A (en) 1953-10-14 1954-02-18 Improvements in or relating to separating leaf tobacco

Country Status (1)

Country Link
GB (1) GB739831A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108855924A (en) * 2018-05-23 2018-11-23 云南中烟工业有限责任公司 A kind of complete wind throwing type wind subsystem
CN111299147A (en) * 2020-03-30 2020-06-19 湖州恒通机械设备有限公司 Building rubbish wind selector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108855924A (en) * 2018-05-23 2018-11-23 云南中烟工业有限责任公司 A kind of complete wind throwing type wind subsystem
CN111299147A (en) * 2020-03-30 2020-06-19 湖州恒通机械设备有限公司 Building rubbish wind selector

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