PL1842583T3 - Mixer with a fixed vat, in particular aimed at mixing wet or dry components, for obtaining concrete - Google Patents

Mixer with a fixed vat, in particular aimed at mixing wet or dry components, for obtaining concrete

Info

Publication number
PL1842583T3
PL1842583T3 PL07370005T PL07370005T PL1842583T3 PL 1842583 T3 PL1842583 T3 PL 1842583T3 PL 07370005 T PL07370005 T PL 07370005T PL 07370005 T PL07370005 T PL 07370005T PL 1842583 T3 PL1842583 T3 PL 1842583T3
Authority
PL
Poland
Prior art keywords
plate
mixer
subjected
casing element
support
Prior art date
Application number
PL07370005T
Other languages
Polish (pl)
Inventor
Christian Destombes
Eric Brunquet
Original Assignee
Couvrot
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 Couvrot filed Critical Couvrot
Publication of PL1842583T3 publication Critical patent/PL1842583T3/en

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
    • B28C5/10—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
    • B28C5/16—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 vertical or steeply inclined axis
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/82—Pan-type mixers, i.e. mixers in which the stirring elements move along the bottom of a pan-shaped receptacle
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/12—Supplying or proportioning liquid ingredients
    • B28C7/126—Supply means, e.g. nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Food-Manufacturing Devices (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The mixer with fixed drum to mix wet or dry components such as cement and silica sand for obtaining concrete, comprises a mixing axle having a shaft with blades to stir the components present in the drum, a support (1) subjected to the rotatable plate of the mixer, and a ring element allows centering and fixing of hollow bodies with the rotatable plate of the mixer. The mixing axle is led into simple or complex rotation by a device having a rotatable plate. The support comprises a cylindrical casing element (3) of uncovered contour having two terminal edges. The mixer with fixed drum to mix wet or dry components such as cement and silica sand for obtaining concrete, comprises a mixing axle having a shaft with blades to stir the components present in the drum, a support (1) subjected to the rotatable plate of the mixer, and a ring element allows centering and fixing of hollow bodies with the rotatable plate of the mixer. The mixing axle is led into simple or complex rotation by a device having a rotatable plate. The support comprises a cylindrical casing element (3) of uncovered contour having two terminal edges, a rectangular plate (7) having a dimension corresponding to an opening, which separates the terminal edges of the element subjected to the sides of the terminal edges for making a hollow body of closed contour with casing element, and a temperature measurement probe. The plate has internal and external sides respectively turned towards an interior and exterior of the hollow bodies, a fixing projection unit of a fluid pressure present in the hollow bodies and subjected to the internal side of the plate, and an arm fitted with blade subjected to the external side of the plate. The casing element is cylindrical, which is obtained after a revolution of 250[deg]. The two terminal edges are parallel to a revolution axis of the element. The plate is rectangular with equal length or slightly greater than a distance separating the terminal edges of the casing element width approximately equal to a height of the cylindrical casing element. The ring element has an external contour, which is dimensioned and adjusted with an internal profile of the hollow bodies with a circular part closely with an internal diameter of the cylindrical casing element and straight part for cooperating closely with the rectangular plate. The ring element is not closed, and has a passage for supplying a fluid through a conduit of projection device. The support has a rectangular rigid duct on the internal diameter of the cylindrical casing element, and a double vertical wall of which a part is formed by an internal wall of the cylindrical casing element and by a coaxial cylindrical part of small diameter. A horizontal double wall of the support is formed by two circular flat strips welded and sealed with vertical walls. The rigid duct has an upper edge on which a fluid inlet opening is formed. The support presents in a connection element for flexible tubular conduit. The connection element comprises a top bore fixed with a tubular conduit end, an outlet for fluid positioning on the inlet opening of the rigid duct, an inner recess connecting the top bore and the outlet, an upper side in which top bore is formed, a rear side opened in the inner recess, two lateral sides in rectangular trapeze form with two free edges at the rear side to be welded and sealed on the internal wall of the cylindrical casing element, and a lower surface in which outlet is made, where the outlet has a U-shaped edge to be welded and sealed to an upper edge of rigid duct. The probe is subjected to a lower end of an arm making downwards projection in the drum, and an upper end of the arm is subjected directly or indirectly to an inner side of the rectangular plate.
PL07370005T 2006-04-07 2007-03-19 Mixer with a fixed vat, in particular aimed at mixing wet or dry components, for obtaining concrete PL1842583T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0603065A FR2899494B1 (en) 2006-04-07 2006-04-07 FIXED TANK MIXER, IN PARTICULAR FOR THE MIXTURE OF WET OR DRY COMPONENTS, FOR THE PRODUCTION OF CONCRETE.
EP07370005A EP1842583B1 (en) 2006-04-07 2007-03-19 Mixer with a fixed vat, in particular aimed at mixing wet or dry components, for obtaining concrete

Publications (1)

Publication Number Publication Date
PL1842583T3 true PL1842583T3 (en) 2009-03-31

Family

ID=37459415

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07370005T PL1842583T3 (en) 2006-04-07 2007-03-19 Mixer with a fixed vat, in particular aimed at mixing wet or dry components, for obtaining concrete

Country Status (6)

Country Link
EP (1) EP1842583B1 (en)
AT (1) ATE409078T1 (en)
DE (1) DE602007000138D1 (en)
ES (1) ES2314972T3 (en)
FR (1) FR2899494B1 (en)
PL (1) PL1842583T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3000906B1 (en) 2013-01-15 2015-03-06 Skako Concrete CONICAL CONVEYOR TANK MIXER
CN110341038A (en) * 2019-07-09 2019-10-18 衡水积土科技有限公司 A kind of intelligent concrete additive feeding device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE319717B (en) * 1966-11-16 1970-01-19 E Fejmert
DE2000201A1 (en) * 1969-11-05 1971-05-13 Hazet Zwickau Hartzerkleinerun Device for cleaning mixing devices
DE3405385A1 (en) * 1984-02-15 1985-08-22 Stetter Gmbh, 8940 Memmingen Annular-trough forced mixer
DE19611304C2 (en) * 1996-03-22 1998-04-09 Verschleis Technik Dr Ing Hans Ring trough mixer

Also Published As

Publication number Publication date
FR2899494A1 (en) 2007-10-12
EP1842583A1 (en) 2007-10-10
FR2899494B1 (en) 2008-06-06
DE602007000138D1 (en) 2008-11-06
EP1842583B1 (en) 2008-09-24
ATE409078T1 (en) 2008-10-15
ES2314972T3 (en) 2009-03-16

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