BR9103860A - Processo e aparelhagem para limpeza da(s)superficie(s)de graos de material a granel poluido - Google Patents

Processo e aparelhagem para limpeza da(s)superficie(s)de graos de material a granel poluido

Info

Publication number
BR9103860A
BR9103860A BR9103860A BR9103860A BR9103860A BR 9103860 A BR9103860 A BR 9103860A BR 9103860 A BR9103860 A BR 9103860A BR 9103860 A BR9103860 A BR 9103860A BR 9103860 A BR9103860 A BR 9103860A
Authority
BR
Brazil
Prior art keywords
polluted
grains
cleaning
bulk material
bulk
Prior art date
Application number
BR9103860A
Other languages
English (en)
Portuguese (pt)
Inventor
Hans-Klaus Dr Schott
Original Assignee
Kuettner Gmbh & Co Kg Dr
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 Kuettner Gmbh & Co Kg Dr filed Critical Kuettner Gmbh & Co Kg Dr
Publication of BR9103860A publication Critical patent/BR9103860A/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
BR9103860A 1990-11-02 1991-09-06 Processo e aparelhagem para limpeza da(s)superficie(s)de graos de material a granel poluido BR9103860A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904035263 DE4035263C2 (de) 1990-11-02 1990-11-02 Verfahren und Vorrichtung zum Reinigen von Schüttgut

Publications (1)

Publication Number Publication Date
BR9103860A true BR9103860A (pt) 1992-08-04

Family

ID=6417741

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9103860A BR9103860A (pt) 1990-11-02 1991-09-06 Processo e aparelhagem para limpeza da(s)superficie(s)de graos de material a granel poluido

Country Status (7)

Country Link
EP (1) EP0483933A3 (de)
JP (1) JPH04258367A (de)
BR (1) BR9103860A (de)
CA (1) CA2053184A1 (de)
DE (1) DE4035263C2 (de)
MX (1) MX9101506A (de)
RU (1) RU2044576C1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4239611A1 (de) * 1992-11-25 1994-05-26 Werner Dipl Ing Brosowski Wirbelschicht-Sichter
RU2429085C1 (ru) * 2010-03-01 2011-09-20 Илшат Минуллович Валиуллин Способ очистки поверхности от углеводородных соединений
DE102016225338A1 (de) * 2016-12-16 2018-06-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Wärmeübertrager zur Wärmeübertragung zwischen einem partikelförmigen Wärmeträgermedium und einem zweiten Medium
CN108575849B (zh) * 2018-05-07 2021-09-17 滨州市北海新区海缘养殖科技有限公司 一种变幅分段作业无人自动投饵船的投饵方法
CN110124996A (zh) * 2019-06-14 2019-08-16 潍坊天洁环保科技有限公司 节能气流选粉机
CN119857418A (zh) * 2025-03-25 2025-04-22 山西沃锦新材料股份有限公司 一种基于熔盐加工用造粒设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553318A (en) * 1949-05-20 1951-05-15 Herbert S Simpson Method of reclaiming sand
US2783511A (en) * 1954-02-01 1957-03-05 Hydro Blast Corp Method for reclaiming used foundry sand
US2958650A (en) * 1955-07-28 1960-11-01 Houdry Process Corp Removing contaminants from catalyst particles
FR2213094B1 (de) * 1972-08-29 1975-03-28 Heurtey Ind
DE2708961A1 (de) * 1977-03-02 1978-09-07 Freier Grunder Eisen Metall Verfahren und vorrichtung zur herabsetzung des harzanteils von gebrauchtem giessereisand
DE3103030C2 (de) * 1981-01-30 1984-05-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zur Gewinnung von Gießereisand aus gebrauchtem Gießereisand
DE3400656A1 (de) * 1984-01-11 1985-07-18 Delta Engineering Beratung und Vermittlung Gesellschaft mbH, Irdning Verfahren zur regeneration von giesserei-schuttsanden
EP0149876A1 (de) * 1984-01-20 1985-07-31 Wheelabrator-Frye Inc. Verfahren und Einrichtung zur Wiedergewinnung von Giessereisand
DE3735113A1 (de) * 1986-10-16 1988-04-21 Kloeckner Humboldt Deutz Ag Wirbelschichtofen zur regenerierung unterschiedlicher giessereialtsande
JPH07104105B2 (ja) * 1987-03-17 1995-11-13 株式会社小松製作所 長軸流動層炉の流動均一化方法
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
BR9105097A (pt) * 1990-03-20 1992-06-02 Kuettner Gmbh & Co Kg Dr Processo para a regeneracao de areia usada de fundicao
DE4022339A1 (de) * 1990-07-13 1992-01-16 Kloeckner Humboldt Deutz Ag Vorrichtung zur oberflaechenabreinigung feinkoernigen gutes mit einsatz von druckluft

Also Published As

Publication number Publication date
CA2053184A1 (en) 1992-05-03
DE4035263C2 (de) 1994-08-11
MX9101506A (es) 1992-07-08
RU2044576C1 (ru) 1995-09-27
EP0483933A2 (de) 1992-05-06
JPH04258367A (ja) 1992-09-14
EP0483933A3 (en) 1994-08-17
DE4035263A1 (de) 1992-05-07

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