DE3906645A1 - Auswaschvorrichtung fuer restbeton - Google Patents

Auswaschvorrichtung fuer restbeton

Info

Publication number
DE3906645A1
DE3906645A1 DE19893906645 DE3906645A DE3906645A1 DE 3906645 A1 DE3906645 A1 DE 3906645A1 DE 19893906645 DE19893906645 DE 19893906645 DE 3906645 A DE3906645 A DE 3906645A DE 3906645 A1 DE3906645 A1 DE 3906645A1
Authority
DE
Germany
Prior art keywords
container
conveying
washing device
screw
region
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.)
Granted
Application number
DE19893906645
Other languages
German (de)
English (en)
Other versions
DE3906645C2 (enrdf_load_stackoverflow
Inventor
Emil Sandau
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.)
Liebherr Mischtecknik GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19893906645 priority Critical patent/DE3906645A1/de
Publication of DE3906645A1 publication Critical patent/DE3906645A1/de
Application granted granted Critical
Publication of DE3906645C2 publication Critical patent/DE3906645C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • B03B9/063—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial the refuse being concrete slurry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
    • B03B5/56—Drum classifiers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/58—Construction or demolition [C&D] waste

Landscapes

  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Screw Conveyors (AREA)
DE19893906645 1989-03-02 1989-03-02 Auswaschvorrichtung fuer restbeton Granted DE3906645A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893906645 DE3906645A1 (de) 1989-03-02 1989-03-02 Auswaschvorrichtung fuer restbeton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893906645 DE3906645A1 (de) 1989-03-02 1989-03-02 Auswaschvorrichtung fuer restbeton

Publications (2)

Publication Number Publication Date
DE3906645A1 true DE3906645A1 (de) 1990-09-13
DE3906645C2 DE3906645C2 (enrdf_load_stackoverflow) 1991-08-14

Family

ID=6375346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893906645 Granted DE3906645A1 (de) 1989-03-02 1989-03-02 Auswaschvorrichtung fuer restbeton

Country Status (1)

Country Link
DE (1) DE3906645A1 (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928528A1 (de) * 1989-04-08 1990-10-11 Horst Brenner Auswaschtrog
DE4143029A1 (de) * 1991-01-09 1992-07-16 Horst Brenner Auswaschtrog fuer restbeton
WO1995026825A1 (de) * 1994-03-31 1995-10-12 Horst Brenner Vorrichtung zum wiederaufbereiten von restbeton mit einer förderschnecke
DE4428415A1 (de) * 1994-08-11 1996-02-15 Emil Sandau Auswaschvorrichtung für Restbeton o. dgl.
DE19544208C1 (de) * 1995-11-28 1997-05-07 Emil Sandau Auswaschvorrichtung für Restmaterial wie Restbeton od. dgl.
DE19750296A1 (de) * 1997-11-13 1999-06-02 Joachim Betontechnik Gmbh Auswascheinrichtung für Restbeton
EP2468695A1 (en) 2010-12-21 2012-06-27 Mapei S.p.A. Method for recycling concrete
WO2016071298A1 (de) 2014-11-07 2016-05-12 Sika Technology Ag Verfahren zur herstellung von granulaten aus zementzusammensetzungen
US9725369B2 (en) 2014-08-13 2017-08-08 Crispycrete, Llc Method of processing unhardened concrete
WO2018224523A1 (en) 2017-06-08 2018-12-13 Mapei S.P.A. Method for producing aggregates from returned concrete

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425341A1 (de) * 1994-07-18 1996-01-25 Emil Sandau Auswaschvorrichtung für Restbeton
DE19621136B4 (de) * 1996-05-24 2010-12-09 Liebherr-Mischtechnik Gmbh Hebevorrichtung für Restmaterial wie Restbeton o. dgl.
DE19856725C2 (de) * 1998-01-14 2000-10-05 Horst Brenner Trenneinrichtung zum Separieren von aushärtbarem, Flüssigkeit aufweisenden Material
DE20002642U1 (de) 2000-02-15 2000-04-06 Gebr. Bütfering Maschinenfabrik GmbH, 59269 Beckum Trommelsteinabscheider
DE102009014173B4 (de) 2009-03-20 2014-06-26 Brenner & Kloiber GbR (vertretungsberechtigter Gesellschafter: Horst Brenner, 71717 Beilstein) Restbetonauswaschmaschine mit Wascheinheit, Fördereinheit und Antriebseinheit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE261098C (enrdf_load_stackoverflow) *
DE244262C (enrdf_load_stackoverflow) *
DE2923335A1 (de) * 1978-06-30 1980-01-10 William F Martin Vorrichtung zum abscheiden von festen koerpern aus einer fluessigkeit
US4207176A (en) * 1977-03-30 1980-06-10 Fowler Rex Pty. Ltd. Reclamation of unset concrete aggregates

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE261098C (enrdf_load_stackoverflow) *
DE244262C (enrdf_load_stackoverflow) *
US4207176A (en) * 1977-03-30 1980-06-10 Fowler Rex Pty. Ltd. Reclamation of unset concrete aggregates
DE2923335A1 (de) * 1978-06-30 1980-01-10 William F Martin Vorrichtung zum abscheiden von festen koerpern aus einer fluessigkeit

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928528A1 (de) * 1989-04-08 1990-10-11 Horst Brenner Auswaschtrog
DE4143029A1 (de) * 1991-01-09 1992-07-16 Horst Brenner Auswaschtrog fuer restbeton
WO1995026825A1 (de) * 1994-03-31 1995-10-12 Horst Brenner Vorrichtung zum wiederaufbereiten von restbeton mit einer förderschnecke
DE4428415A1 (de) * 1994-08-11 1996-02-15 Emil Sandau Auswaschvorrichtung für Restbeton o. dgl.
DE19544208C1 (de) * 1995-11-28 1997-05-07 Emil Sandau Auswaschvorrichtung für Restmaterial wie Restbeton od. dgl.
DE19750296A1 (de) * 1997-11-13 1999-06-02 Joachim Betontechnik Gmbh Auswascheinrichtung für Restbeton
DE19750296C2 (de) * 1997-11-13 2000-12-07 Joachim Betontechnik Gmbh Auswascheinrichtung für Restbeton
EP2468695A1 (en) 2010-12-21 2012-06-27 Mapei S.p.A. Method for recycling concrete
WO2012084716A1 (en) 2010-12-21 2012-06-28 Mapei S.P.A. Method for producing aggregates from cement compositions
US9725369B2 (en) 2014-08-13 2017-08-08 Crispycrete, Llc Method of processing unhardened concrete
WO2016071298A1 (de) 2014-11-07 2016-05-12 Sika Technology Ag Verfahren zur herstellung von granulaten aus zementzusammensetzungen
WO2018224523A1 (en) 2017-06-08 2018-12-13 Mapei S.P.A. Method for producing aggregates from returned concrete

Also Published As

Publication number Publication date
DE3906645C2 (enrdf_load_stackoverflow) 1991-08-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LIEBHERR-MISCHTECHNIK GMBH, 88427 BAD SCHUSSENRIED

8381 Inventor (new situation)

Free format text: SANDAU, EMIL, 73269 HOCHDORF, DE