GB225351A - Improvements in or relating to apparatus for drying and heating stone, slag, and other materials - Google Patents

Improvements in or relating to apparatus for drying and heating stone, slag, and other materials

Info

Publication number
GB225351A
GB225351A GB2746123A GB2746123A GB225351A GB 225351 A GB225351 A GB 225351A GB 2746123 A GB2746123 A GB 2746123A GB 2746123 A GB2746123 A GB 2746123A GB 225351 A GB225351 A GB 225351A
Authority
GB
United Kingdom
Prior art keywords
casing
baffles
gas
slag
stone
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
GB2746123A
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.)
WALTER SANGWIN
Original Assignee
WALTER SANGWIN
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 WALTER SANGWIN filed Critical WALTER SANGWIN
Priority to GB2746123A priority Critical patent/GB225351A/en
Publication of GB225351A publication Critical patent/GB225351A/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
    • F26B17/1433—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 drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
    • F26B17/1441—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 drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable
    • F26B17/145—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 drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable consisting of non-perforated panels or baffles
    • 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
    • F26B17/16—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 passing down a heated surface, e.g. fluid-heated closed ducts or other heating elements in contact with the moving stack of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

225,351. Sangwin, W. Nov. 1, 1923. Gravity, material descending by; air and gases, controlling circulation of.-Apparatus for drying stone, slag, &c. comprises a rectangular casing having transverse baffles b, d, e, f, the baffles forming hoods through which hot air or gas is passed and circulated by pipes u, v, w and a fan 3, while cold air can be admitted through controlled openings y. The stone, &c. is fed into the casing through the opening q and passes downwards between the baffles to the discharge hopper j, while vapour formed in the casing is directed bv the baffles d into the spaces c, being finally discharged from the casing through the pipes r. The baffles d may be adjustable. In a modification, the hoods are formed of louvered plates and all except the uppermost one are open at the top. In this case, hot air or gas is admitted only to the lowermost hood, and the dried material is discharged on to a reciprocating plate. The hot gas may be supplied from a furnace disposed at the bottom of the casing.
GB2746123A 1923-11-01 1923-11-01 Improvements in or relating to apparatus for drying and heating stone, slag, and other materials Expired GB225351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2746123A GB225351A (en) 1923-11-01 1923-11-01 Improvements in or relating to apparatus for drying and heating stone, slag, and other materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2746123A GB225351A (en) 1923-11-01 1923-11-01 Improvements in or relating to apparatus for drying and heating stone, slag, and other materials

Publications (1)

Publication Number Publication Date
GB225351A true GB225351A (en) 1924-12-04

Family

ID=10259960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2746123A Expired GB225351A (en) 1923-11-01 1923-11-01 Improvements in or relating to apparatus for drying and heating stone, slag, and other materials

Country Status (1)

Country Link
GB (1) GB225351A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565811A (en) * 1948-10-26 1951-08-28 Phillips Petroleum Co Pebble heater baffle
WO2005092485A2 (en) * 2004-03-15 2005-10-06 Dietrich Engineering Consultants S.A. Method and device for pneumatic treatment of powder materials
ITPR20080079A1 (en) * 2008-11-19 2010-05-20 Imas S P A SILOS FOR DRYING PRODUCTS AND / OR COMPOUNDS WITH VARIBLE GRANULOMETRICS, DUST, FLAKES AND GRANULES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565811A (en) * 1948-10-26 1951-08-28 Phillips Petroleum Co Pebble heater baffle
WO2005092485A2 (en) * 2004-03-15 2005-10-06 Dietrich Engineering Consultants S.A. Method and device for pneumatic treatment of powder materials
WO2005092485A3 (en) * 2004-03-15 2008-12-18 Dietrich Engineering Consultan Method and device for pneumatic treatment of powder materials
ITPR20080079A1 (en) * 2008-11-19 2010-05-20 Imas S P A SILOS FOR DRYING PRODUCTS AND / OR COMPOUNDS WITH VARIBLE GRANULOMETRICS, DUST, FLAKES AND GRANULES

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