CA928930A - Granular materials moisture control method and apparatus - Google Patents

Granular materials moisture control method and apparatus

Info

Publication number
CA928930A
CA928930A CA064042A CA64042A CA928930A CA 928930 A CA928930 A CA 928930A CA 064042 A CA064042 A CA 064042A CA 64042 A CA64042 A CA 64042A CA 928930 A CA928930 A CA 928930A
Authority
CA
Canada
Prior art keywords
control method
granular materials
moisture control
materials moisture
granular
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
CA064042A
Other versions
CA64042S (en
Inventor
Maurer Emil
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Application granted granted Critical
Publication of CA928930A publication Critical patent/CA928930A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
CA064042A 1968-10-07 1969-10-01 Granular materials moisture control method and apparatus Expired CA928930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1493168A CH480105A (en) 1968-10-07 1968-10-07 Method for regulating the humidity of granular masses, in particular of molding sand and device for carrying out the method

Publications (1)

Publication Number Publication Date
CA928930A true CA928930A (en) 1973-06-26

Family

ID=4404953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA064042A Expired CA928930A (en) 1968-10-07 1969-10-01 Granular materials moisture control method and apparatus

Country Status (10)

Country Link
US (1) US3796412A (en)
AT (1) AT298701B (en)
BE (1) BE739649A (en)
CA (1) CA928930A (en)
CH (1) CH480105A (en)
DE (1) DE1947566C3 (en)
FR (1) FR2020023A1 (en)
GB (1) GB1288402A (en)
LU (1) LU59573A1 (en)
SE (1) SE369047B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1291691A (en) * 1970-01-07 1972-10-04 Materials & Methods Ltd Improvements in or relating to the preparation and control of foundry moulding sands
US4193700A (en) * 1979-01-02 1980-03-18 Peter Fahrni Continuous-flow mixer for the gluing of loose chips of wood, fibers, or other particles
US4542041A (en) * 1983-02-16 1985-09-17 The Upjohn Company Apparatus for coating particulate material
US4516524A (en) * 1983-02-16 1985-05-14 The Upjohn Company Apparatus for coating particulate material
GB2144240B (en) * 1983-05-18 1986-10-01 Ready Mixed Concrete A system for controlling the mixing of concrete in a rotatable mixing drum
GB2171326A (en) * 1985-02-26 1986-08-28 Marshall Control Systems Limit Controlling mixing of slurries by power consumption
DE3608152A1 (en) * 1986-03-12 1987-09-24 Meyer Fa Rud Otto Method for regulating nozzle chambers having a plurality of individually disconnectable nozzle banks of air washers and apparatus for carrying out the method
HU202127B (en) * 1988-06-08 1991-02-28 Mta Mueszaki Kemiai Kutato Int Device for producing granules by rolling-layer technology
US5116634A (en) * 1989-08-21 1992-05-26 Phoenix Park Systems Apparatus and method for consistent spray proportioning of liquid to dry material
DE4324101A1 (en) * 1993-07-17 1995-01-19 Uhde Gmbh Device for cooling foundry molding sand
US5678120A (en) * 1996-03-27 1997-10-14 Eastman Kodak Company Method and apparatus for processing a photosensitive material
DE102007027298A1 (en) 2007-06-11 2008-12-18 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Process for the treatment of foundry sand

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954215A (en) * 1956-10-19 1960-09-27 Superlite Builders Supply Comp Moisture control apparatus
US3129928A (en) * 1961-06-16 1964-04-21 Butler Bin Company Water feed control system for concrete mixers
US3151368A (en) * 1961-08-21 1964-10-06 Dietert Co Harry W Rotary screen moldability controller
CH402293A (en) * 1963-05-02 1965-11-15 Fischer Ag Georg Device for uninterrupted processing of foundry sand
US3291304A (en) * 1965-04-12 1966-12-13 Joseph E Fuchs Process of reclaiming metallic particles from foundry sand

Also Published As

Publication number Publication date
FR2020023A1 (en) 1970-07-10
DE1947566A1 (en) 1970-08-27
DE1947566B2 (en) 1973-03-08
DE1947566C3 (en) 1973-09-27
US3796412A (en) 1974-03-12
BE739649A (en) 1970-03-02
LU59573A1 (en) 1970-01-09
GB1288402A (en) 1972-09-06
AT298701B (en) 1972-04-15
SE369047B (en) 1974-08-05
CH480105A (en) 1969-10-31

Similar Documents

Publication Publication Date Title
CA925694A (en) Material drying process and apparatus
CA928930A (en) Granular materials moisture control method and apparatus
AU445577B2 (en) Process and apparatus for moisture contents de-peaking and equalization
CA778291A (en) Method and apparatus for well control
CA802885A (en) Method and apparatus for treating solid granular material
CA787826A (en) Method and apparatus for conditioning granular material
CA776306A (en) Methods and apparatus for exposure control
AU435135B2 (en) Method and apparatus for dehydrating materials
CA694456A (en) Method and apparatus for reducing the moisture content of a granular material
AU441450B2 (en) Material handling method and apparatus
CA797060A (en) Apparatus and methods for material handling
CA777007A (en) Control devices and method
CA812003A (en) Method and apparatus for compacting fodder or the like
AU3368068A (en) Material handling method and apparatus
CA786516A (en) Heat-treating apparatus and control therefor
CA813036A (en) Bulk freeze-drying method and apparatus
CA798557A (en) Process and apparatus for controlled environment
CA782851A (en) Apparatus and method for proportioning a material
AU443174B2 (en) Bulk material handling method and apparatus
AU433476B2 (en) Method and apparatus for drying
CA791426A (en) Drying method and apparatus
CA927819A (en) Concrete displacement apparatus and control
AU430751B2 (en) Improvements in control apparatus
CA778593A (en) Evaporating method and apparatus
CA918240A (en) Control apparatus for motors and the like