ATE39078T1 - MOBILE CONCRETE CENTER WITH A DEVICE FOR REMOVING CEMENT. - Google Patents

MOBILE CONCRETE CENTER WITH A DEVICE FOR REMOVING CEMENT.

Info

Publication number
ATE39078T1
ATE39078T1 AT83401057T AT83401057T ATE39078T1 AT E39078 T1 ATE39078 T1 AT E39078T1 AT 83401057 T AT83401057 T AT 83401057T AT 83401057 T AT83401057 T AT 83401057T AT E39078 T1 ATE39078 T1 AT E39078T1
Authority
AT
Austria
Prior art keywords
screw
extracting
mobile concrete
silo
trough
Prior art date
Application number
AT83401057T
Other languages
German (de)
Inventor
Freddy Demy
Andre Dartus
Original Assignee
Burton Steel Sarl
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 Burton Steel Sarl filed Critical Burton Steel Sarl
Application granted granted Critical
Publication of ATE39078T1 publication Critical patent/ATE39078T1/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
    • B28C9/00—General arrangement or layout of plant
    • B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
    • 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
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Artificial Fish Reefs (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Processing Of Solid Wastes (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

1. A mobile concrete plant comprising a mixer in which an aggregate supply device, a water inlet, and a cement extraction device, comprising a silo (1) with a trough-shaped base, inclined along its longitudinal axis, and having a V-section, an extracting screw (4) placed in said trough, and a lifting screw, end, characterised in that the extracting screw (4) is a double-action screw, the lifting screw (6), inclined at an angle of 30 to 70 degrees relative to the horizontal, crosses the silo (1) close to the extracting screw (4), and the two screws communicate via a short-length neck (8), the thread of the helices of the extracting screw (4) reversing at the communicating neck (8).
AT83401057T 1982-05-27 1983-05-26 MOBILE CONCRETE CENTER WITH A DEVICE FOR REMOVING CEMENT. ATE39078T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8209218A FR2527504B1 (en) 1982-05-27 1982-05-27 MOBILE CONCRETE PLANT COMPRISING AN IMPROVED CEMENT EXTRACTION DEVICE
EP83401057A EP0095977B1 (en) 1982-05-27 1983-05-26 Mobile concrete plant with a device for the extraction of cement

Publications (1)

Publication Number Publication Date
ATE39078T1 true ATE39078T1 (en) 1988-12-15

Family

ID=9274386

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83401057T ATE39078T1 (en) 1982-05-27 1983-05-26 MOBILE CONCRETE CENTER WITH A DEVICE FOR REMOVING CEMENT.

Country Status (5)

Country Link
EP (1) EP0095977B1 (en)
AT (1) ATE39078T1 (en)
DE (1) DE3378619D1 (en)
FR (1) FR2527504B1 (en)
PT (1) PT76771B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH679999A5 (en) * 1989-11-22 1992-05-29 Adelrich Spescha
GB2258412A (en) * 1991-06-29 1993-02-10 Electrical Services Slurry containers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2152623C3 (en) * 1971-10-22 1975-03-27 Eugen Dietterle Kg, Gips- Und Saegewerk, 7031 Gueltstein Device for continuous mixing and spraying of plaster mortar
US3945619A (en) * 1975-03-03 1976-03-23 Taibi Frank P Mobile continuous concrete proportioning plant
US4144655A (en) * 1976-08-30 1979-03-20 Harris And Thrush Manufacturing Company Portable storage bin
IT1161952B (en) * 1978-02-15 1987-03-18 Marchesini Wainer VERTICAL OR VERY RAPID NECK CONVEYOR AND HORIZONTAL FEEDER AUGER
US4219279A (en) * 1979-03-26 1980-08-26 Haws Paul M Mobile gunnite material mixer

Also Published As

Publication number Publication date
EP0095977A3 (en) 1984-06-06
PT76771B (en) 1986-01-27
EP0095977B1 (en) 1988-12-07
FR2527504B1 (en) 1987-04-24
EP0095977A2 (en) 1983-12-07
FR2527504A1 (en) 1983-12-02
DE3378619D1 (en) 1989-01-12
PT76771A (en) 1983-06-01

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