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GB300135A - Improvements in or relating to hot-air driers for coffee berries - Google Patents

Improvements in or relating to hot-air driers for coffee berries

Info

Publication number
GB300135A
GB300135A GB32252/28A GB3225228A GB300135A GB 300135 A GB300135 A GB 300135A GB 32252/28 A GB32252/28 A GB 32252/28A GB 3225228 A GB3225228 A GB 3225228A GB 300135 A GB300135 A GB 300135A
Authority
GB
United Kingdom
Prior art keywords
chamber
berries
penteado
compartment
air
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
GB32252/28A
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.)
MARTINHO FERREIRA DE CAMARGO
TRAJANO BARROS DE CAMARGO PENT
Original Assignee
MARTINHO FERREIRA DE CAMARGO
TRAJANO BARROS DE CAMARGO PENT
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 MARTINHO FERREIRA DE CAMARGO, TRAJANO BARROS DE CAMARGO PENT filed Critical MARTINHO FERREIRA DE CAMARGO
Publication of GB300135A publication Critical patent/GB300135A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1408—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material
    • F26B17/1416—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material the ducts being half open or perforated and arranged horizontally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

300,135. Penteado, T. B. C., and Camargo, M. F. de, (trading as Penteado & Co., B.), (Assignees of Moreira, N. G.). Nov. 5, 1927, [Convention date]. Gravity, materials descending by.-Coffee berries are dried during descent through a chamber with warm air passing to and fro through horizontal perforated tubes therein. Specifications 6859/84, 9378/92, 12490/95, and 15948/00 are referred to. The Specification as open to inspection under Sect. 91 (3) (a) comprises also the use of struts 4 of angular cross section in place of the tubes. Air or furnace gas at 30‹ C. is passed by a fan V through compartment A having in its end wall holes registering with the air ducts, and passes cut of the drying chamber by holes registering with the ends of adjacent upper and lower ducts into a compartment D whence it is withdrawn at C. The berries may be collected at the bottom, lifted by an elevator and repassed through the chamber. This subject-matter does not appear in the Specification as accepted.
GB32252/28A 1927-11-05 1928-11-05 Improvements in or relating to hot-air driers for coffee berries Expired GB300135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR300135X 1927-11-05

Publications (1)

Publication Number Publication Date
GB300135A true GB300135A (en) 1930-02-05

Family

ID=3949159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32252/28A Expired GB300135A (en) 1927-11-05 1928-11-05 Improvements in or relating to hot-air driers for coffee berries

Country Status (1)

Country Link
GB (1) GB300135A (en)

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