GB916978A - Improvements in or relating to a drying apparatus - Google Patents

Improvements in or relating to a drying apparatus

Info

Publication number
GB916978A
GB916978A GB23478/59A GB2347859A GB916978A GB 916978 A GB916978 A GB 916978A GB 23478/59 A GB23478/59 A GB 23478/59A GB 2347859 A GB2347859 A GB 2347859A GB 916978 A GB916978 A GB 916978A
Authority
GB
United Kingdom
Prior art keywords
drying
fan
vibrating
tracks
paths
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
GB23478/59A
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.)
Truetzschler Nonwovens GmbH
Original Assignee
Fleissner 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 Fleissner GmbH filed Critical Fleissner GmbH
Publication of GB916978A publication Critical patent/GB916978A/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
    • F26B17/001—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors
    • F26B17/006—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors the movement being imparted by oscillation or vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B1/00—Preparing grain for milling or like processes
    • B02B1/08—Conditioning grain with respect to temperature or water content

Landscapes

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

Abstract

916,978. Drying granular materials. FLEISSNER G.m.b.H., [trading as FLEISSNER & SOHN G.m.b.H. & CO.]. July 8, 1959 [July 11, 1958], No. 23478/59. Class 34 (2). A drying apparatus for granular material comprises at least two paths of conveyance for the material situated one above the other within a drying chamber and formed by two or more perforated supporting surfaces for vibrating and conveying the material, means for causing a drying medium to flow about and/or through the material while on the supporting surface within the chamber which is subdivided into at least two zones through each of which the medium flows, being driven by a fan disposed on at least one side of each path. A drying apparatus comprises superposed perforated vibrating tracks la, 1b, 1c, Fig. 2, of arcuate shape, the material passing in series downwardly to the next adjacent track and fans 10 on both sides of the paths pass air over radiators 11 downwardly through the apparatus to a lower suction chamber 4. In a modification, Fig. 3 (not shown), two vibrating tracks and a plurality of fans on one side only of the paths are provided, and in a further modification, Fig. 4 (not shown), a fan is provided for each of two paths, but on different sides, the air flows being separated by a partition between the tracks. In another form, air from fans 10, Fig. 5, at one side only of the tracks is heated by radiators 11 and divided by partitions 15 into component streams, each of which pass through one path and recirculate back to the fan. In a final modification a perforated spiral vibrating trough 6, Fig. 7, is mounted in a tower which is subdivided into drying zones of several turns of the trough, each zone having a fan 10. An imperforate vibrating trough is provided in the boundary layer between each zone to prevent air passing to the next fan except by passing through the perforations of the trough 6.
GB23478/59A 1958-07-11 1959-07-08 Improvements in or relating to a drying apparatus Expired GB916978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0026149 1958-07-11

Publications (1)

Publication Number Publication Date
GB916978A true GB916978A (en) 1963-01-30

Family

ID=7091905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23478/59A Expired GB916978A (en) 1958-07-11 1959-07-08 Improvements in or relating to a drying apparatus

Country Status (2)

Country Link
US (1) US3151955A (en)
GB (1) GB916978A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281952B (en) * 1965-12-08 1968-10-31 Emil Kropf Sieve drum dryer, especially for air-permeable goods

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321770A (en) * 1964-12-04 1967-05-23 Texas Instruments Inc Apparatus for variable density recording
US3449134A (en) * 1965-06-30 1969-06-10 Mira Pak Inc Method for packaging in deoxygenated environment
DE1779393B1 (en) * 1968-08-06 1972-05-04 Leybold Heraeus Gmbh & Co Kg Vacuum drying chamber for the continuous freeze-drying of coarse, small-sized goods in the final state
US4868999A (en) * 1987-03-20 1989-09-26 C.D. High Technology Apparatus and method for production of asphalt pavement having high recycled asphalt content
IT1392020B1 (en) * 2008-12-05 2012-02-09 Thema Informatik Srl PLANT AND PROCEDURE FOR THE GRINDING AND DRYING OF ORGANIC PRODUCTS CONTAINING LIQUID, IN PARTICULAR WATER.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US153592A (en) * 1874-07-28 Improvement in grain-driers
US541652A (en) * 1895-06-25 Fruit-drier
US446759A (en) * 1891-02-17 Means for manufacturing hominy-flakes or corn-flakes
US2050477A (en) * 1935-03-15 1936-08-11 Weisselberg Arnold Method and apparatus for spreading divided material for treatment or other purposes
US2172944A (en) * 1936-08-14 1939-09-12 Burgess Battery Co Ventilating system
US2300229A (en) * 1938-08-17 1942-10-27 Frank W Knowles Freezer for peas and other produce
US2365769A (en) * 1938-12-27 1944-12-26 Kellog Co Oven
US2301249A (en) * 1939-05-18 1942-11-10 Samcoe Holding Corp Apparatus for drying fabric
FR868107A (en) * 1939-12-14 1941-12-18 Cie Belge Des Freins Westingho Method and devices for drying bulk materials
US2758388A (en) * 1952-03-08 1956-08-14 Svenska Flaektfabriken Ab Drying device
US2797498A (en) * 1953-05-07 1957-07-02 Beth Ag Maschf Heat exchangers
US3012331A (en) * 1957-03-29 1961-12-12 Svenska Flaektfabriken Ab Method for conditioning grain or similar materials
US3060589A (en) * 1958-03-25 1962-10-30 Svenska Flaektfabriken Ab Drying granular materials
GB849968A (en) * 1958-03-25 1960-09-28 Svenska Flaektfabriken Ab Method and apparatus for drying or other treatment of granular materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281952B (en) * 1965-12-08 1968-10-31 Emil Kropf Sieve drum dryer, especially for air-permeable goods

Also Published As

Publication number Publication date
US3151955A (en) 1964-10-06

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