ATA224686A - METHOD AND DEVICE FOR THE WET REGENERATION OF CLAY-TIED FOUNDRY SAND - Google Patents

METHOD AND DEVICE FOR THE WET REGENERATION OF CLAY-TIED FOUNDRY SAND

Info

Publication number
ATA224686A
ATA224686A AT224686A AT224686A ATA224686A AT A224686 A ATA224686 A AT A224686A AT 224686 A AT224686 A AT 224686A AT 224686 A AT224686 A AT 224686A AT A224686 A ATA224686 A AT A224686A
Authority
AT
Austria
Prior art keywords
tied
clay
foundry sand
wet regeneration
regeneration
Prior art date
Application number
AT224686A
Other languages
German (de)
Other versions
AT387921B (en
Inventor
Heinz Ing Sagmeister
Original Assignee
Ver Giessereiforschung
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 Ver Giessereiforschung filed Critical Ver Giessereiforschung
Priority to AT224686A priority Critical patent/AT387921B/en
Priority to EP87111654A priority patent/EP0257446A3/en
Publication of ATA224686A publication Critical patent/ATA224686A/en
Application granted granted Critical
Publication of AT387921B publication Critical patent/AT387921B/en

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
    • B22C5/18—Plants for preparing mould materials
    • B22C5/185—Plants for preparing mould materials comprising a wet reclamation step

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing Of Solid Wastes (AREA)
AT224686A 1986-08-21 1986-08-21 METHOD AND DEVICE FOR THE WET REGENERATION OF CLAY-TIED FOUNDRY SAND AT387921B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT224686A AT387921B (en) 1986-08-21 1986-08-21 METHOD AND DEVICE FOR THE WET REGENERATION OF CLAY-TIED FOUNDRY SAND
EP87111654A EP0257446A3 (en) 1986-08-21 1987-08-12 Process and apparatus for wet-regenerating used foundry sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT224686A AT387921B (en) 1986-08-21 1986-08-21 METHOD AND DEVICE FOR THE WET REGENERATION OF CLAY-TIED FOUNDRY SAND

Publications (2)

Publication Number Publication Date
ATA224686A true ATA224686A (en) 1988-09-15
AT387921B AT387921B (en) 1989-04-10

Family

ID=3530744

Family Applications (1)

Application Number Title Priority Date Filing Date
AT224686A AT387921B (en) 1986-08-21 1986-08-21 METHOD AND DEVICE FOR THE WET REGENERATION OF CLAY-TIED FOUNDRY SAND

Country Status (2)

Country Link
EP (1) EP0257446A3 (en)
AT (1) AT387921B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109167A1 (en) * 1990-03-20 1991-09-26 Kuettner Gmbh & Co Kg Dr Processing used foundry sand for re-use - by parallel wet-processing to remove inorganic binders heating to remove organic binders, then mixing two separate prods.
DE4321297C2 (en) * 1993-06-26 1999-06-17 Krc Umwelttechnik Gmbh Process for the wet regeneration of granular bulk goods contaminated with contaminants and pollutants
DE4321296A1 (en) * 1993-06-26 1995-01-05 Noell Abfall & Energietech Process and plant for the wet regeneration of granular bulk goods contaminated with impurities and pollutants
DE112016006105T5 (en) * 2016-01-25 2018-12-06 Suzhou Mingzhi Technology Co., Ltd ONE-STOP CORE MANUFACTURING UNIT AND MOUNTING METHOD THEREFOR
CN111515335A (en) * 2019-02-04 2020-08-11 李江平 Hot water circulation rapid drainage old sand recycling machine
CN114130949A (en) * 2021-12-10 2022-03-04 南阳仁创再生资源有限公司 Regeneration method for reducing ignition loss of washed casting ceramsite sand

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783511A (en) * 1954-02-01 1957-03-05 Hydro Blast Corp Method for reclaiming used foundry sand
CH640159A5 (en) * 1979-06-06 1983-12-30 Foundry Design Corp Europ METHOD AND SYSTEM FOR MOLDING, WET SANDING AND CLEANING CASTING PIECES.

Also Published As

Publication number Publication date
EP0257446A3 (en) 1988-05-11
AT387921B (en) 1989-04-10
EP0257446A2 (en) 1988-03-02

Similar Documents

Publication Publication Date Title
DE3776530D1 (en) DEVICE AND METHOD FOR GRINDING CASTING MOLDS.
DE3856142D1 (en) Method and device for implementing the sampling frequency
AT381253B (en) DEVICE FOR BATCHY REGENERATION TREATMENT OF PRIMARY TONE-CONTAINED FOUNDRY SAND
DE3855472D1 (en) Method and device for the quantification of nuclear proteins
DE3781628D1 (en) METHOD AND DEVICE FOR FILTERING.
DE3888522D1 (en) DEVICE AND METHOD FOR FILTERING.
ATA104989A (en) METHOD AND DEVICE FOR THE THERMAL REGENERATION OF SYNTHETIC-RESISTANT FOUNDRIES
DE59507231D1 (en) Method and device for the regeneration of foundry sand
AT367102B (en) METHOD AND DEVICE FOR THE REGENERATION OF STATE ACIDS
DE68918706D1 (en) METHOD AND DEVICE FOR THE DRY REMOVAL OF IMPURITIES FROM GAS FLOWS.
DE3790906T1 (en) METHOD FOR THERMOABRASIVE PROCESSING OF THE SURFACE AND DEVICE FOR THERMOABRASIVE PROCESSING OF THE SURFACE
AT362290B (en) METHOD FOR REGENERATING AND REACTIVATING INACTIVE CEMENT
DE68926031D1 (en) Method and device for removing sub-colors
DE59107777D1 (en) Method and device for producing cores for foundry purposes
DE59306964D1 (en) Method and device for regenerating foundry sand
AT379334B (en) METHOD FOR REGENERATING FOUNDRY SAND
AT386405B (en) METHOD AND DEVICE FOR DRYING CERAMIC BLanks
AT387921B (en) METHOD AND DEVICE FOR THE WET REGENERATION OF CLAY-TIED FOUNDRY SAND
AT375628B (en) METHOD FOR PRODUCING CEMENT AND DEVICE FOR CARRYING OUT THE METHOD
ATA222690A (en) PROCESS FOR THE REGENERATION TREATMENT OF PRESENTLY CLAY-BONDED WASTE FOUNDRY SAND
DE3854917D1 (en) Method and device for improving printing properties
DE59010942D1 (en) Method and device for determining surface structures
ATA46791A (en) METHOD FOR BATCHLY REGENERATING TREATMENT OF PRIMARY SAND-CONTAINED FOUNDRY SAND
DE3769624D1 (en) METHOD FOR MEASURING THE GEOMETRIC SURFACE STRUCTURE OF SURFACE MATERIAL AND DEVICE FOR IMPLEMENTING THE METHOD.
DE69032309D1 (en) Method and device for identifying the type of reproduction

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee