AT387921B - 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
AT387921B
AT387921B AT224686A AT224686A AT387921B AT 387921 B AT387921 B AT 387921B AT 224686 A AT224686 A AT 224686A AT 224686 A AT224686 A AT 224686A AT 387921 B AT387921 B AT 387921B
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
ATA224686A (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 ATA224686A (en) 1988-09-15
AT387921B true 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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4190731C1 (en) * 1990-03-20 1993-02-11 Kuettner Gmbh & Co. Kg, 4300 Essen, De
DE4321297A1 (en) * 1993-06-26 1995-01-05 Noell Abfall & Energietech Process for the wet regeneration of bulk goods contaminated with impurities 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017127996A1 (en) * 2016-01-25 2017-08-03 苏州明志科技有限公司 One-stop core-making unit and installation 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019096A1 (en) * 1979-06-06 1981-02-05 Foundry Design Corp Europ METHOD AND SYSTEM FOR WET SANDING AND CLEANING OF CASTING PIECES

Family Cites Families (1)

* 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019096A1 (en) * 1979-06-06 1981-02-05 Foundry Design Corp Europ METHOD AND SYSTEM FOR WET SANDING AND CLEANING OF CASTING PIECES

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GIESSEREI 59 (1972) NR. 20, S. 593/599 *
GIESSEREI-RUNDSCHAU 31 (1984) NR. 4, S. 11/16 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4190731C1 (en) * 1990-03-20 1993-02-11 Kuettner Gmbh & Co. Kg, 4300 Essen, De
DE4321297A1 (en) * 1993-06-26 1995-01-05 Noell Abfall & Energietech Process for the wet regeneration of bulk goods contaminated with impurities 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
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

Also Published As

Publication number Publication date
ATA224686A (en) 1988-09-15
EP0257446A2 (en) 1988-03-02
EP0257446A3 (en) 1988-05-11

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Legal Events

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