CH611175A5 - Apparatus for recovery of gravel and sand from residues of fresh concrete - Google Patents

Apparatus for recovery of gravel and sand from residues of fresh concrete

Info

Publication number
CH611175A5
CH611175A5 CH966576A CH966576A CH611175A5 CH 611175 A5 CH611175 A5 CH 611175A5 CH 966576 A CH966576 A CH 966576A CH 966576 A CH966576 A CH 966576A CH 611175 A5 CH611175 A5 CH 611175A5
Authority
CH
Switzerland
Prior art keywords
gravel
residues
sand
recovery
fresh concrete
Prior art date
Application number
CH966576A
Inventor
Franz Weiskircher
Original Assignee
Franz Weiskircher
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 Franz Weiskircher filed Critical Franz Weiskircher
Publication of CH611175A5 publication Critical patent/CH611175A5/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
CH966576A 1975-08-16 1976-07-28 Apparatus for recovery of gravel and sand from residues of fresh concrete CH611175A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH611175A5 true CH611175A5 (en) 1979-05-31

Family

ID=6654675

Family Applications (1)

Application Number Title Priority Date Filing Date
CH966576A CH611175A5 (en) 1975-08-16 1976-07-28 Apparatus for recovery of gravel and sand from residues of fresh concrete

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Families Citing this family (8)

* 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.
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
GB2515273B (en) 2013-05-30 2016-04-27 Mcfarlane Brinsley Mixer apparatus vessel arrangement
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

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
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
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

Also Published As

Publication number Publication date
BE845086A (en) 1976-12-01
ATA578576A (en) 1979-08-15
AT355972B (en) 1980-04-10
FR2321333B1 (en) 1980-05-30
IT1067812B (en) 1985-03-21
FR2321333A1 (en) 1977-03-18

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Legal Events

Date Code Title Description
PL Patent ceased