DE502004003447D1 - Device for cleaning a mixing drum - Google Patents

Device for cleaning a mixing drum

Info

Publication number
DE502004003447D1
DE502004003447D1 DE502004003447T DE502004003447T DE502004003447D1 DE 502004003447 D1 DE502004003447 D1 DE 502004003447D1 DE 502004003447 T DE502004003447 T DE 502004003447T DE 502004003447 T DE502004003447 T DE 502004003447T DE 502004003447 D1 DE502004003447 D1 DE 502004003447D1
Authority
DE
Germany
Prior art keywords
cleaning
mixing drum
drum
cleaned
mixer drum
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.)
Expired - Fee Related
Application number
DE502004003447T
Other languages
German (de)
Inventor
Valentin Borozan
Josef Schlusche
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.)
GECO GmbH
Original Assignee
GECO GmbH
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 GECO GmbH filed Critical GECO GmbH
Publication of DE502004003447D1 publication Critical patent/DE502004003447D1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
    • B01F35/1453—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids by means of jets of fluid, e.g. air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

A delivery truck (1) for ready-mix concrete has a mixer drum (2) with a filling inlet zone (3, 5) and an outlet zone (4, 6). The mixer drum is cleaned as required by a stationary cleaning (17) station (9) surrounded by screens (10-13). The drum is cleaned internally (7) and externally (9) by an array of cleaning jets (14, 15, 23, 28, 37).
DE502004003447T 2003-08-07 2004-08-02 Device for cleaning a mixing drum Expired - Fee Related DE502004003447D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10336261A DE10336261A1 (en) 2003-08-07 2003-08-07 Cleaning method for mixing drums and apparatus therefor

Publications (1)

Publication Number Publication Date
DE502004003447D1 true DE502004003447D1 (en) 2007-05-24

Family

ID=33547133

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10336261A Ceased DE10336261A1 (en) 2003-08-07 2003-08-07 Cleaning method for mixing drums and apparatus therefor
DE502004003447T Expired - Fee Related DE502004003447D1 (en) 2003-08-07 2004-08-02 Device for cleaning a mixing drum

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10336261A Ceased DE10336261A1 (en) 2003-08-07 2003-08-07 Cleaning method for mixing drums and apparatus therefor

Country Status (3)

Country Link
EP (1) EP1504810B1 (en)
AT (1) ATE359114T1 (en)
DE (2) DE10336261A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2265790B1 (en) * 2006-03-27 2007-12-01 Hormigones Uniland, S.L. "ADJUSTMENT DEVICE FOR THE PROPORTION OF WATER FROM A CONCRETE MASS CONTAINED IN THE CUBE OF A CONCRETE TRUCK AND CORRESPONDING CONCRETE MANUFACTURING PROCEDURE".
CN105880236B (en) * 2016-06-01 2019-05-03 福建南方路面机械有限公司 Multiple spot purging system and multiple spot cleaning method for concrete mixer
CN111674363A (en) * 2020-06-18 2020-09-18 中国重汽集团柳州运力专用汽车有限公司 Quick water-feeding anti-overflow device
DE202020107194U1 (en) * 2020-12-11 2022-03-15 Liebherr-Mischtechnik Gmbh Device for loading concrete mixers
CN113401598B (en) * 2021-06-28 2022-08-09 新兴栈(绵阳)建材有限公司 Feeding machine for concrete processing
CN115056342B (en) * 2022-07-05 2024-05-03 山东工业职业学院 Concrete mixer of stirring and be convenient for control discharge volume

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786823A (en) * 1971-07-19 1974-01-22 R Wiley Truck wash apparatus
DE3318390A1 (en) * 1983-02-05 1984-08-09 Bauunternehmung und Betonwerke Lorenz Kesting GmbH & Co KG, 4670 Lünen Loading arrangement for ready-mixed concrete
US5244498A (en) * 1991-04-09 1993-09-14 W. R. Grace & Co. Of Canada Ltd. Concrete mixing drum cleaning method and apparatus
DE4226712A1 (en) * 1992-08-12 1994-02-17 Frank Ag Installation for manual cleaning of motor vehicles - has roofing supported by pillars fixed on baseplate and provided with control unit for selecting and operating different washing operations using at least one liquid supply
FR2700492B1 (en) * 1993-01-20 1995-04-07 Albert Bingler Concrete mixer fitted with a high pressure washing device.
CH686496A5 (en) * 1994-12-02 1996-04-15 Johannes Fitzi Cleaning equipment for concrete mixer
US5695280A (en) * 1995-07-28 1997-12-09 Ozinga Bros., Inc. Concrete stabilization system and method for utilizing same
US6418948B1 (en) * 1998-10-30 2002-07-16 Thomas G. Harmon Apparatus and method for removing concrete from interior surfaces of a concrete mixing drum
AUPS012302A0 (en) * 2002-01-25 2002-02-14 Campbell, William Ward Method and apparatus for the removal of concrete scale

Also Published As

Publication number Publication date
EP1504810A1 (en) 2005-02-09
EP1504810B1 (en) 2007-04-11
ATE359114T1 (en) 2007-05-15
DE10336261A1 (en) 2005-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee