ES2075482T3 - DEVICE FOR PREPARING AND PRESSING A CEMENT SUSPENSION. - Google Patents

DEVICE FOR PREPARING AND PRESSING A CEMENT SUSPENSION.

Info

Publication number
ES2075482T3
ES2075482T3 ES92101407T ES92101407T ES2075482T3 ES 2075482 T3 ES2075482 T3 ES 2075482T3 ES 92101407 T ES92101407 T ES 92101407T ES 92101407 T ES92101407 T ES 92101407T ES 2075482 T3 ES2075482 T3 ES 2075482T3
Authority
ES
Spain
Prior art keywords
pump
preparation
injecting
cement suspension
tank
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 - Lifetime
Application number
ES92101407T
Other languages
Spanish (es)
Inventor
Walter Dipl-Ing Rosa
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.)
Rodl Fa GmbH
Original Assignee
Rodl Fa 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 Rodl Fa GmbH filed Critical Rodl Fa GmbH
Application granted granted Critical
Publication of ES2075482T3 publication Critical patent/ES2075482T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

A device is provided in which a preparation tank 4 is connected to the inlet of a preparation pump 5 and, for a cement suspension circulation, is for its part connected by means of a circulation line 9 to the outlet of the preparation pump 5, and in which an injecting tank 24 is connected to the inlet of an injecting pump 27 and, for a cement suspension circulation, is for its part connected by means of a circulation line 33 to the outlet of the injecting pump 24. It is in this case desired for this device to be suitable in an improved way for a cement suspension of fine cement. This is achieved by a screen 12 being fitted in the circulation line 9 of the preparation pump 5 and by the preparation tank 4 and the injecting tank 24 in each case being surrounded by a cooling device 14 through which coolant flows and which is connected to a refrigerating unit 16 through which the coolant flows. The screen in the circulation line has the effect of preventing any formation of lumps and, since the cooling devices are provided, the preparation pump and the injecting pump can operate at higher speeds. <IMAGE>
ES92101407T 1991-02-06 1992-01-29 DEVICE FOR PREPARING AND PRESSING A CEMENT SUSPENSION. Expired - Lifetime ES2075482T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4103475A DE4103475A1 (en) 1991-02-06 1991-02-06 DEVICE FOR PREPARING AND COMPRESSING A CEMENT SUSPENSION

Publications (1)

Publication Number Publication Date
ES2075482T3 true ES2075482T3 (en) 1995-10-01

Family

ID=6424436

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92101407T Expired - Lifetime ES2075482T3 (en) 1991-02-06 1992-01-29 DEVICE FOR PREPARING AND PRESSING A CEMENT SUSPENSION.

Country Status (6)

Country Link
EP (1) EP0498279B1 (en)
AT (1) ATE125730T1 (en)
DE (3) DE4103475A1 (en)
DK (1) DK0498279T3 (en)
ES (1) ES2075482T3 (en)
GR (1) GR3017525T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537874C2 (en) * 1995-10-11 1997-10-23 Dyckerhoff Ag Process and device for the production of fine cement / fine binder suspensions
SE9804296L (en) 1998-12-11 1999-12-20 Senad Teknikbetong Ab Method and apparatus for preparing injection mass

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE466489C (en) * 1928-10-08 Emil Naumann Method of stirring and cooling blood
DE7214103U (en) * 1972-07-06 Suspa Sueddeutsche Spannbeton Gmbh Portable device for mixing and pressing mortar into cavities
AT170385B (en) * 1940-02-28 1952-02-11 Louis S Wertz Method for filling cavities, particularly in the manufacture and repair of structures
GB694117A (en) * 1950-09-11 1953-07-15 Colcrete Ltd Improvements in cement mixers
GB975637A (en) * 1962-03-02 1964-11-18 Colcrete Ltd Improvements in cement mixers
FR2120292A5 (en) * 1970-12-29 1972-08-18 Pako Corp Non-air entraining mixer for fluids
DE3320428A1 (en) * 1983-06-06 1984-12-06 Hilti Ag, Schaan Closure element for boreholes
US4738540A (en) * 1986-09-08 1988-04-19 Control Fluidics, Inc. Mixer blender

Also Published As

Publication number Publication date
EP0498279A1 (en) 1992-08-12
DE59203062D1 (en) 1995-09-07
DE9218689U1 (en) 1995-02-23
EP0498279B1 (en) 1995-08-02
ATE125730T1 (en) 1995-08-15
DK0498279T3 (en) 1995-09-18
GR3017525T3 (en) 1995-12-31
DE4103475A1 (en) 1992-08-20

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