GB746137A - Apparatus for treating coffee beans or other grains - Google Patents

Apparatus for treating coffee beans or other grains

Info

Publication number
GB746137A
GB746137A GB816054A GB816054A GB746137A GB 746137 A GB746137 A GB 746137A GB 816054 A GB816054 A GB 816054A GB 816054 A GB816054 A GB 816054A GB 746137 A GB746137 A GB 746137A
Authority
GB
United Kingdom
Prior art keywords
paddles
floor
beans
arms
coffee beans
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
GB816054A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB816054A priority Critical patent/GB746137A/en
Publication of GB746137A publication Critical patent/GB746137A/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
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/08—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements
    • F26B9/082—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements mechanically agitating or recirculating the material being dried
    • 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
    • F26B11/22—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in stationary dishes, trays, pans, or other mainly-open receptacles, with moving stirring devices

Landscapes

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

Abstract

746,137. Drying coffee beans. WILLIAMS, J. M. March 19, 1954, No. 8160/54. Class 34(2). Apparatus for drying coffee beans or other grains includes a cylindrical chamber 5 with a perforated floor 14 and a spindle 16 carrying arms 20 on a crosspiece 19 and paddles 23 which move the beans over the floor 14 while air heated by a heat exchanger 12 is supplied beneath the floor by a fan within a casing 10, the angle of incidence of the paddles being variable. The paddles are carried on spindles 24 the upper ends of which pass through arms 20 and carry links 26 secured to a common lever 27 operated by a handle 28 and the paddles of one arm are staggered radially with respect to those of other arms. To avoid crushing beans the paddles are raised above the floor 14 and in a modification the arms 20 also carry brushes downward urged by springs so that when the dried beans are discharged through a door in the floor 14, by rotation of the arms with the paddles facing outwardly the brushes sweep the remaining beans from the floor. A roof structure removable on tails may be provided.
GB816054A 1954-03-19 1954-03-19 Apparatus for treating coffee beans or other grains Expired GB746137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB816054A GB746137A (en) 1954-03-19 1954-03-19 Apparatus for treating coffee beans or other grains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB816054A GB746137A (en) 1954-03-19 1954-03-19 Apparatus for treating coffee beans or other grains

Publications (1)

Publication Number Publication Date
GB746137A true GB746137A (en) 1956-03-07

Family

ID=9846908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB816054A Expired GB746137A (en) 1954-03-19 1954-03-19 Apparatus for treating coffee beans or other grains

Country Status (1)

Country Link
GB (1) GB746137A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603369A1 (en) * 1986-09-01 1988-03-04 Ahlstroem Foeretagen METHOD AND APPARATUS FOR DRYING A PARTICULATE MATERIAL SUCH AS TAN
CN112629189A (en) * 2021-01-13 2021-04-09 隆正全 Traditional Chinese medicinal material processing equipment and processing technology

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603369A1 (en) * 1986-09-01 1988-03-04 Ahlstroem Foeretagen METHOD AND APPARATUS FOR DRYING A PARTICULATE MATERIAL SUCH AS TAN
CN112629189A (en) * 2021-01-13 2021-04-09 隆正全 Traditional Chinese medicinal material processing equipment and processing technology

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