DE60007484D1 - Mixer for concrete or similar materials with mixer shafts and double motor drive - Google Patents

Mixer for concrete or similar materials with mixer shafts and double motor drive

Info

Publication number
DE60007484D1
DE60007484D1 DE60007484T DE60007484T DE60007484D1 DE 60007484 D1 DE60007484 D1 DE 60007484D1 DE 60007484 T DE60007484 T DE 60007484T DE 60007484 T DE60007484 T DE 60007484T DE 60007484 D1 DE60007484 D1 DE 60007484D1
Authority
DE
Germany
Prior art keywords
mixer
concrete
motor drive
shafts
similar materials
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.)
Revoked
Application number
DE60007484T
Other languages
German (de)
Other versions
DE60007484T2 (en
Inventor
Paolo Galletti
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.)
OFFICINE GALLETTI OMG Srl
Original Assignee
OFFICINE GALLETTI OMG Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11357657&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60007484(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by OFFICINE GALLETTI OMG Srl filed Critical OFFICINE GALLETTI OMG Srl
Publication of DE60007484D1 publication Critical patent/DE60007484D1/en
Application granted granted Critical
Publication of DE60007484T2 publication Critical patent/DE60007484T2/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • 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
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/703—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with stirrers rotating at different speeds
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/321—Disposition of the drive
    • B01F35/3212—Disposition of the drive mounted on the receptacle
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/321—Disposition of the drive
    • B01F35/3215—Disposition of the drive the driving system comprising more than one motor, e.g. having an auxiliary motor or comprising independently driven elements
    • B01F35/32151—Driving the stirrer axis from both ends of the axis, i.e. using at least two motors per shaft
    • 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
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
    • B28C5/146—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis with several stirrers with parallel shafts in one container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis

Abstract

The present invention relates to a mixer for concrete and similar mixtures, of the type provided with a rectangular mixing tank (2), on whose lateral walls (4) the ends of two counter-rotating parallel mixing shafts with horizontal axis are fitted, it being provided that each end of each shaft is coupled with a geared motor (5) of standard size and power located externally on the bearing wall (4) of the tank (2). <IMAGE>
DE60007484T 1999-06-02 2000-05-31 Mixer for concrete or similar materials with mixer shafts and double motor drive Revoked DE60007484T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999MC000021U IT248352Y1 (en) 1999-06-02 1999-06-02 MIXER FOR CONCRETE AND SIMILAR MIXTURES, EQUIPPED WITH MIXING SHAFTS WITH DOUBLE MOTORIZATION
ITMC990021U 1999-06-02

Publications (2)

Publication Number Publication Date
DE60007484D1 true DE60007484D1 (en) 2004-02-05
DE60007484T2 DE60007484T2 (en) 2004-11-25

Family

ID=11357657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60007484T Revoked DE60007484T2 (en) 1999-06-02 2000-05-31 Mixer for concrete or similar materials with mixer shafts and double motor drive

Country Status (5)

Country Link
EP (1) EP1057602B1 (en)
AT (1) ATE257066T1 (en)
DE (1) DE60007484T2 (en)
ES (1) ES2213561T3 (en)
IT (1) IT248352Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2958866B1 (en) * 2010-04-20 2012-06-08 Emily Ets BUCKET COMPRISING A DOUBLE-DRIVEN MIXING AND / OR DISTRIBUTION MEMBER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939200C (en) * 1952-10-11 1956-02-16 Werner & Pfleiderer Machine for the continuous processing of dry, pulpy or plastic masses using conveyor screws
JPS57107232A (en) * 1980-12-25 1982-07-03 Ishikawajima Harima Heavy Ind Co Ltd Operating method for mixer
DE19536946A1 (en) * 1995-10-04 1997-04-10 List Ag Kneader mixer for mechanical and/or thermal treatment of materials

Also Published As

Publication number Publication date
ATE257066T1 (en) 2004-01-15
ITMC990021U1 (en) 2000-12-02
EP1057602A3 (en) 2002-07-31
EP1057602A2 (en) 2000-12-06
ITMC990021V0 (en) 1999-06-02
ES2213561T3 (en) 2004-09-01
DE60007484T2 (en) 2004-11-25
IT248352Y1 (en) 2003-01-28
EP1057602B1 (en) 2004-01-02

Similar Documents

Publication Publication Date Title
AU583572B2 (en) Mobile mixer, preferably having counterrotational emptying, for building materials, in particular concrete
AU1807692A (en) Mixing kneader
DE60007484D1 (en) Mixer for concrete or similar materials with mixer shafts and double motor drive
ATE288982T1 (en) ELECTROMOTOR DRIVEN CLOSURE
TW200505650A (en) Double-shaft mixing machine
CA2216539A1 (en) Portable hand-held concrete and mortar mixer
DE602004000336D1 (en) Electrically operated racket and stirrer
MD20010384A (en) Mixer
KR200266265Y1 (en) A fan mixer of direct-acting for concrete mix
ATE134982T1 (en) COMPOSTER
JP2007210284A (en) Single-shaft type mixer
CN216266762U (en) Portable stirring machine
CN211492191U (en) Portable building engineering mixer
KR960040440A (en) agitator
CN220548465U (en) Small-sized concrete vibration mixer
US9931765B1 (en) Mixing machine
ATE129456T1 (en) METHOD FOR MIXING CONCRETE AND MIXER.
CN218195996U (en) Concrete mixing device
CN217368061U (en) Improved tubular static mixer
JPS62201628A (en) Rod-shaped vibrator device
ATE507000T1 (en) MIXER FOR CONCRETE AND SIMILAR MIXTURES, ALLOWING EASY AND QUICK MAINTENANCE
JPS57107232A (en) Operating method for mixer
JP4617248B2 (en) 2-axis mixer
JPH0533833U (en) Mixer
PL107161U1 (en) Electric motor casing in particular for motors used to drive agitators or concrete mixers

Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee
8331 Complete revocation