GB646732A - Improvements in or relating to a system for removing water from materials - Google Patents

Improvements in or relating to a system for removing water from materials

Info

Publication number
GB646732A
GB646732A GB33279/47A GB3327947A GB646732A GB 646732 A GB646732 A GB 646732A GB 33279/47 A GB33279/47 A GB 33279/47A GB 3327947 A GB3327947 A GB 3327947A GB 646732 A GB646732 A GB 646732A
Authority
GB
United Kingdom
Prior art keywords
feeder
damper
mill
operated
control
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
GB33279/47A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Superheater Inc
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 Combustion Engineering Superheater Inc filed Critical Combustion Engineering Superheater Inc
Publication of GB646732A publication Critical patent/GB646732A/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
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/101—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
    • F26B17/103—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis with specific material feeding arrangements, e.g. combined with disintegrating means

Landscapes

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

Abstract

646,732. Drying apparatus. COMBUSTION ENGINEERING - SUPERHEATER, Inc. Dec. 17, 1947, No. 33279. Convention date, Dec. 31, 1946. [Class 34(ii)] A drying system comprises a cage mill A into which the material to be dried is conveyed in a current of hot gas and thence through a drying column to a separator B, a damper C for deflecting the partly dried material back to the mill A or deflecting the completely dried material out of the system and a feeder D for supplying the wet raw material to the mill, the hot gas being heated by a heater E. The feeder is driven by a motor 18 which has control means operated in response to the position of the damper C so that when the material is being re-cycled the feeder means is inoperative but is started again when the dried material is discharged. Damper C and the feeder control may be operated by a clock-operated switch 26 which in timed intervals makes or breaks the electric current to solenoids 27, 28. The inlet temperature of the hot gases is controlled by cold air inlet dampers 30 responsive to a thermostat 33 which may also control the fuel supply to the furnace E.
GB33279/47A 1946-12-31 1947-12-17 Improvements in or relating to a system for removing water from materials Expired GB646732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US646732XA 1946-12-31 1946-12-31

Publications (1)

Publication Number Publication Date
GB646732A true GB646732A (en) 1950-11-29

Family

ID=22057530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33279/47A Expired GB646732A (en) 1946-12-31 1947-12-17 Improvements in or relating to a system for removing water from materials

Country Status (1)

Country Link
GB (1) GB646732A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198741B (en) * 1959-09-10 1965-08-12 Nordischer Maschinenbau Drying process and device for vegetable and animal goods
FR2449860A1 (en) * 1979-02-26 1980-09-19 Kloeckner Humboldt Deutz Ag METHOD AND APPARATUS FOR DRYING FINE GRAIN MATERIALS
FR2820990A1 (en) * 2001-02-20 2002-08-23 Saint Gobain Mat Constr Sas PROCESS AND PLANT FOR THE TREATMENT OF ALUMINUM SILICATE DEHYDROXYLATION
EP1337309A1 (en) * 2000-11-06 2003-08-27 Global Resource Recovery Organization, Inc. Method and apparatus for processing wet material
EP1432629A2 (en) * 2001-09-27 2004-06-30 Global Resource Recovery Organization, Inc. Method and apparatus for processing wet material
EP2330371A1 (en) * 2009-12-07 2011-06-08 P System S.r.l. System for drying biomass

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198741B (en) * 1959-09-10 1965-08-12 Nordischer Maschinenbau Drying process and device for vegetable and animal goods
FR2449860A1 (en) * 1979-02-26 1980-09-19 Kloeckner Humboldt Deutz Ag METHOD AND APPARATUS FOR DRYING FINE GRAIN MATERIALS
EP1337309A1 (en) * 2000-11-06 2003-08-27 Global Resource Recovery Organization, Inc. Method and apparatus for processing wet material
EP1337309A4 (en) * 2000-11-06 2006-03-01 Global Resource Recovery Organ Method and apparatus for processing wet material
FR2820990A1 (en) * 2001-02-20 2002-08-23 Saint Gobain Mat Constr Sas PROCESS AND PLANT FOR THE TREATMENT OF ALUMINUM SILICATE DEHYDROXYLATION
WO2002066376A2 (en) * 2001-02-20 2002-08-29 Saint-Gobain Materiaux De Construction S.A.S.-Sgmc S.A.S. Method and installation for the dehydroxylation treatment of aluminium silicate
WO2002066376A3 (en) * 2001-02-20 2002-11-28 Saint Gobain Mat Constr Sas Method and installation for the dehydroxylation treatment of aluminium silicate
EP1432629A2 (en) * 2001-09-27 2004-06-30 Global Resource Recovery Organization, Inc. Method and apparatus for processing wet material
EP1432629A4 (en) * 2001-09-27 2006-02-08 Global Resource Recovery Organ Method and apparatus for processing wet material
EP2330371A1 (en) * 2009-12-07 2011-06-08 P System S.r.l. System for drying biomass

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