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HU911276D0 - Process and apparatus for processing crushed and/or humidified bulk materials - Google Patents

Process and apparatus for processing crushed and/or humidified bulk materials

Info

Publication number
HU911276D0
HU911276D0 HU911276A HU127691A HU911276D0 HU 911276 D0 HU911276 D0 HU 911276D0 HU 911276 A HU911276 A HU 911276A HU 127691 A HU127691 A HU 127691A HU 911276 D0 HU911276 D0 HU 911276D0
Authority
HU
Hungary
Prior art keywords
humidified
bulk materials
processing crushed
crushed
processing
Prior art date
Application number
HU911276A
Other languages
Hungarian (hu)
Other versions
HUT59042A (en
Inventor
Franz Gahler
Original Assignee
Franz Gahler
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
Priority claimed from CH26591A external-priority patent/CH688435A5/en
Application filed by Franz Gahler filed Critical Franz Gahler
Publication of HU911276D0 publication Critical patent/HU911276D0/en
Publication of HUT59042A publication Critical patent/HUT59042A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cleaning By Liquid Or Steam (AREA)
HU911276A 1990-09-24 1991-04-18 Method and apparatus for processing lumpy scrap and/or other bulkable materials HUT59042A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH306790 1990-09-24
CH26591A CH688435A5 (en) 1991-01-29 1991-01-29 Method for recycling foundry sand

Publications (2)

Publication Number Publication Date
HU911276D0 true HU911276D0 (en) 1991-10-28
HUT59042A HUT59042A (en) 1992-04-28

Family

ID=25684073

Family Applications (1)

Application Number Title Priority Date Filing Date
HU911276A HUT59042A (en) 1990-09-24 1991-04-18 Method and apparatus for processing lumpy scrap and/or other bulkable materials

Country Status (16)

Country Link
EP (1) EP0478881A1 (en)
JP (1) JPH06339745A (en)
KR (1) KR920006055A (en)
CN (1) CN1060048A (en)
AU (1) AU7430791A (en)
BR (1) BR9101989A (en)
CA (1) CA2040491A1 (en)
CS (1) CS106191A3 (en)
FI (1) FI911842A7 (en)
HU (1) HUT59042A (en)
IL (1) IL97699A0 (en)
MX (1) MX9100992A (en)
NO (1) NO911495L (en)
PL (1) PL290169A1 (en)
PT (1) PT98144A (en)
YU (1) YU92991A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010018751B4 (en) * 2010-04-29 2015-08-13 Laempe & Mössner GmbH Method and device for producing molds or cores, in particular for foundry purposes
CN104549685A (en) * 2014-12-31 2015-04-29 重庆长江造型材料（集团）股份有限公司 Ultrasonic crushing device for molding sand water-based binder
CN110282896B (en) * 2019-07-08 2021-10-29 上海第二工业大学 A device and method for continuous washing of organic sand and gravel coupled with fluidized bed and ultrasonic waves
CN110328327B (en) * 2019-08-08 2020-08-28 江苏鹏飞集团股份有限公司 Device for regenerating and casting used sand by heat carrier heating method
CN112077258B (en) * 2020-09-10 2021-12-03 三门峡强芯铸造材料有限公司 Recycling treatment system and treatment process for waste precoated sand precision casting sand
CN115342380A (en) * 2022-07-13 2022-11-15 清航空天(北京)科技有限公司 Nonlinear detonation combustion chamber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252259A1 (en) * 1972-10-25 1974-05-09 Halbergerhuette Gmbh Moulding material regeneration system - by comminution, annealing impact attrition and screening
US4008856A (en) * 1975-09-17 1977-02-22 Sears Edward A Reclaiming system for foundry sand
US4144088A (en) * 1977-01-19 1979-03-13 Kenzler Engineering Company, Inc. Process of reclaiming used foundry sand
DE3561928D1 (en) * 1984-01-11 1988-04-28 Gsr Sandregenerierungsgesellsc Process and machine for regenerating used foundry sand
JPH0759709B2 (en) * 1987-09-03 1995-06-28 三井鉱山株式会社 How to control the humidity of coal
DE3815877C1 (en) * 1988-05-09 1989-08-31 Uraphos Chemie Gmbh, 6370 Oberursel, De A process for separating off inorganic binder systems in the regeneration of used foundry sands

Also Published As

Publication number Publication date
FI911842A0 (en) 1991-04-16
MX9100992A (en) 1992-05-04
HUT59042A (en) 1992-04-28
IL97699A0 (en) 1992-06-21
NO911495D0 (en) 1991-04-16
YU92991A (en) 1993-11-16
KR920006055A (en) 1992-04-27
CS106191A3 (en) 1992-04-15
FI911842A7 (en) 1992-03-25
BR9101989A (en) 1992-04-28
NO911495L (en) 1992-03-25
PT98144A (en) 1993-09-30
EP0478881A1 (en) 1992-04-08
CN1060048A (en) 1992-04-08
CA2040491A1 (en) 1992-03-25
PL290169A1 (en) 1992-04-06
AU7430791A (en) 1992-03-26
JPH06339745A (en) 1994-12-13

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Legal Events

Date Code Title Description
DFD9 Temporary protection cancelled due to non-payment of fee