BE845086A - APPARATUS FOR RECOVERING GRAVEL AND SAND FROM FRESH CONCRETE REMAINS - Google Patents

APPARATUS FOR RECOVERING GRAVEL AND SAND FROM FRESH CONCRETE REMAINS

Info

Publication number
BE845086A
BE845086A BE169730A BE169730A BE845086A BE 845086 A BE845086 A BE 845086A BE 169730 A BE169730 A BE 169730A BE 169730 A BE169730 A BE 169730A BE 845086 A BE845086 A BE 845086A
Authority
BE
Belgium
Prior art keywords
sand
fresh concrete
concrete remains
gravel
recovering
Prior art date
Application number
BE169730A
Other languages
French (fr)
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 filed Critical
Publication of BE845086A publication Critical patent/BE845086A/en

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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
    • B03B5/52—Spiral classifiers
    • 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
    • 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
    • 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
BE169730A 1975-08-16 1976-08-11 APPARATUS FOR RECOVERING GRAVEL AND SAND FROM FRESH CONCRETE REMAINS BE845086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7525970 1975-08-16

Publications (1)

Publication Number Publication Date
BE845086A true BE845086A (en) 1976-12-01

Family

ID=6654675

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169730A BE845086A (en) 1975-08-16 1976-08-11 APPARATUS FOR RECOVERING GRAVEL AND SAND FROM FRESH CONCRETE REMAINS

Country Status (5)

Country Link
AT (1) AT355972B (en)
BE (1) BE845086A (en)
CH (1) CH611175A5 (en)
FR (1) FR2321333A1 (en)
IT (1) IT1067812B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101972698A (en) * 2010-10-21 2011-02-16 华唯金属矿产资源高效循环利用国家工程研究中心有限公司 Graded sand taking and conveying system used for tailing reuse of tailing pond
CN111495571A (en) * 2020-05-15 2020-08-07 南京绿邦节能环保科技有限公司 Concrete sewage sand-stone separation integrated equipment and separation method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475943A1 (en) * 1980-02-15 1981-08-21 Seine Cie Sablieres INSTALLATION FOR RECOVERING THE ELEMENTS OF A HETEROGENEOUS CONSISTENCY MIXTURE, SUCH AS CONCRETE RESIDUES READY FOR USE
DE3009244A1 (en) * 1980-03-11 1981-09-24 Bottroper Stahlbau Fischedick Gmbh & Co Kg, 4250 Bottrop WASHING AND CLASSIFICATION FOR RESIDUAL CONCRETE
FR2686527A1 (en) * 1992-01-29 1993-07-30 Burton Steel Sarl Installation for recovering and recycling concrete residues
DE9211395U1 (en) * 1992-08-25 1992-11-12 Brenner, Horst, 7141 Beilstein Conveying device for aggregates arising from the recycling of residual concrete
FR2698800B1 (en) * 1992-12-09 1995-02-24 Coremat Sa Concrete residue treatment circuit.
DE19508894A1 (en) * 1995-03-11 1996-10-10 Egner Andrea Equipment for are oval of solids from liquid-solid mass
DE10361786A1 (en) * 2003-12-31 2005-02-17 Kuhn, Jürgen Assembly to separate inorganic matter, especially in sand from sewage treatment tank soiled with organic matter, has funnel-shaped container for soiled liquid inflow with cleaning water/air feeds at its collection vessel
GB2515273B (en) 2013-05-30 2016-04-27 Mcfarlane Brinsley Mixer apparatus vessel arrangement
CN113308343A (en) * 2021-05-20 2021-08-27 广州星诺信息科技有限公司 System and method for preparing biogas from household garbage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190913896A (en) * 1909-06-14 1909-09-16 Robert James Porter Improvements in and relating to the Screening and Elevating of Stones, Coal, Gravel and the like.
GB243520A (en) * 1924-11-24 1925-12-03 Joseph Southall Improvements relating to washing apparatus for stone, ore, clinker, gravel, sand andthe like
US3886063A (en) * 1970-01-08 1975-05-27 Reinhardt Friesz Wet concrete separator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101972698A (en) * 2010-10-21 2011-02-16 华唯金属矿产资源高效循环利用国家工程研究中心有限公司 Graded sand taking and conveying system used for tailing reuse of tailing pond
CN101972698B (en) * 2010-10-21 2012-12-05 华唯金属矿产资源高效循环利用国家工程研究中心有限公司 Graded sand taking and conveying system used for tailing reuse of tailing pond
CN111495571A (en) * 2020-05-15 2020-08-07 南京绿邦节能环保科技有限公司 Concrete sewage sand-stone separation integrated equipment and separation method

Also Published As

Publication number Publication date
CH611175A5 (en) 1979-05-31
FR2321333A1 (en) 1977-03-18
AT355972B (en) 1980-04-10
ATA578576A (en) 1979-08-15
FR2321333B1 (en) 1980-05-30
IT1067812B (en) 1985-03-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WEISKIRCHER FRANZ

Effective date: 19840811