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GB238375A - Improvements relating to grain conditioning machines - Google Patents

Improvements relating to grain conditioning machines

Info

Publication number
GB238375A
GB238375A GB1931424A GB1931424A GB238375A GB 238375 A GB238375 A GB 238375A GB 1931424 A GB1931424 A GB 1931424A GB 1931424 A GB1931424 A GB 1931424A GB 238375 A GB238375 A GB 238375A
Authority
GB
United Kingdom
Prior art keywords
air
grain
valve
fan
heater
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
GB1931424A
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 GB1931424A priority Critical patent/GB238375A/en
Publication of GB238375A publication Critical patent/GB238375A/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

238,375. Hall, J. A., and George, W. F. C. Aug. 14, 1924. Gravity, materials descending by; air, controlling circulation of.-Grain is subjected to a rapid heating and drying operation by passing it down a casing d across which air is passed by means of tiers of inverted troughs a forming alternately inlet and outlet ducts, the air being continuously circulated through a fan g and and heater h. The air may be moistened by steam jet or dried by a condenser before being returned to the casing d. Of the lower ducts, some j are open to the atmosphere and the others k are connected to a fan n so that air is drawn through the grain to cool and dry it. If desired, by opening a valve m and closing a similar valve o the whole of the air passing through the grain may pass out through the fan n and is then admitted from the atmosphere uy a valve p or a similar valve in the pipe e. The heater h may then be dispensed with.
GB1931424A 1924-08-14 1924-08-14 Improvements relating to grain conditioning machines Expired GB238375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1931424A GB238375A (en) 1924-08-14 1924-08-14 Improvements relating to grain conditioning machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1931424A GB238375A (en) 1924-08-14 1924-08-14 Improvements relating to grain conditioning machines

Publications (1)

Publication Number Publication Date
GB238375A true GB238375A (en) 1925-08-20

Family

ID=10127318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1931424A Expired GB238375A (en) 1924-08-14 1924-08-14 Improvements relating to grain conditioning machines

Country Status (1)

Country Link
GB (1) GB238375A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798269A (en) * 2011-05-28 2012-11-28 天华化工机械及自动化研究设计院 Method and equipment for drying/cooling large particles of coal in guide duct type packed tower by cyclic utilization of superheated steam
CN108466383A (en) * 2018-03-26 2018-08-31 天华化工机械及自动化研究设计院有限公司 A kind of PP GRANULES material takes off the system and its application process of VOC

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798269A (en) * 2011-05-28 2012-11-28 天华化工机械及自动化研究设计院 Method and equipment for drying/cooling large particles of coal in guide duct type packed tower by cyclic utilization of superheated steam
CN102798269B (en) * 2011-05-28 2014-10-22 天华化工机械及自动化研究设计院有限公司 Method and equipment for drying/cooling large particles of coal in guide duct type packed tower by cyclic utilization of superheated steam
CN108466383A (en) * 2018-03-26 2018-08-31 天华化工机械及自动化研究设计院有限公司 A kind of PP GRANULES material takes off the system and its application process of VOC
CN108466383B (en) * 2018-03-26 2020-06-16 天华化工机械及自动化研究设计院有限公司 A system for removing VOC from polypropylene pellets and application method thereof

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