GB291881A - Improvements in and connected with conditioning and drying grain - Google Patents

Improvements in and connected with conditioning and drying grain

Info

Publication number
GB291881A
GB291881A GB680027A GB680027A GB291881A GB 291881 A GB291881 A GB 291881A GB 680027 A GB680027 A GB 680027A GB 680027 A GB680027 A GB 680027A GB 291881 A GB291881 A GB 291881A
Authority
GB
United Kingdom
Prior art keywords
air
conditioning
column
robinson
fan
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
GB680027A
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.)
Thomas Robinson and Son Ltd
Original Assignee
Thomas Robinson and Son Ltd
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 Thomas Robinson and Son Ltd filed Critical Thomas Robinson and Son Ltd
Priority to GB680027A priority Critical patent/GB291881A/en
Publication of GB291881A publication Critical patent/GB291881A/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

291,881. Robinson & Son, Ltd., T., and Robinson, C. J. March 11, 1927. Conditioning and drying grain &c.-The closed air circuit in apparatus as described in Specificaton 238,375 for supplying air to grain and comprising ducts b, c, conditioning column a, return conduit d, mixing box e, fan g, and air heater h is provided with a cyclone dust collector f to remove beeswing or fine dust. The mixing box e is also connected to a pipe i through which cold air traversing the lower part of the column a is drawn by a fan j, such air being discharged through a conduit k and a dust collector l. A pair of interconnected valves n, o, actuated by a hand-lever, controls the flow of air and permits fresh air to be introduced into the normal closed circuit or used air to be withdrawn therefrom. Fresh air may also be introduced through a valve g. The inlet and outlet ducts on the conditioning column may be reversely tapered to ensure an even flow of air at all parts of the column. In the Provisional Specification it is stated that the gases may be moistened by injecting steam into the hot air.
GB680027A 1927-03-11 1927-03-11 Improvements in and connected with conditioning and drying grain Expired GB291881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB680027A GB291881A (en) 1927-03-11 1927-03-11 Improvements in and connected with conditioning and drying grain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB680027A GB291881A (en) 1927-03-11 1927-03-11 Improvements in and connected with conditioning and drying grain

Publications (1)

Publication Number Publication Date
GB291881A true GB291881A (en) 1928-06-11

Family

ID=9820983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB680027A Expired GB291881A (en) 1927-03-11 1927-03-11 Improvements in and connected with conditioning and drying grain

Country Status (1)

Country Link
GB (1) GB291881A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254087B (en) * 1963-11-26 1967-11-09 Buckau Wolf Maschf R Shaft dryer
CN102967136A (en) * 2012-11-30 2013-03-13 湖北泰盛化工有限公司 Method for recovering condensed fluid of glyphosate synthesis solution

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254087B (en) * 1963-11-26 1967-11-09 Buckau Wolf Maschf R Shaft dryer
CN102967136A (en) * 2012-11-30 2013-03-13 湖北泰盛化工有限公司 Method for recovering condensed fluid of glyphosate synthesis solution

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