AP2001002364A0 - A method and an apparatus for mixing a propellant gas and a slurry. - Google Patents

A method and an apparatus for mixing a propellant gas and a slurry.

Info

Publication number
AP2001002364A0
AP2001002364A0 APAP/P/2001/002364A AP2001002364A AP2001002364A0 AP 2001002364 A0 AP2001002364 A0 AP 2001002364A0 AP 2001002364 A AP2001002364 A AP 2001002364A AP 2001002364 A0 AP2001002364 A0 AP 2001002364A0
Authority
AP
ARIPO
Prior art keywords
cavity
slurry
mixing
allowed
expansion step
Prior art date
Application number
APAP/P/2001/002364A
Inventor
Johan Leonard Human
Original Assignee
Johan Leonard Human
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 Johan Leonard Human filed Critical Johan Leonard Human
Publication of AP2001002364A0 publication Critical patent/AP2001002364A0/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention relates to a method for mixing a compressed propellent gas and slurry. The method is characterized in that the slurry is fed into a cavity, that the propellent gas is added to the slurry inside said cavity, that the resulting gas-added slurry is allowed to undergo a first expansion step while it is still inside said cavity, before it is allowed to exit from the cavity, and that it undergoes a second expansion step while exiting from the cavity into the ambient air, whereby it is prayed it is still inside said cavity, before it is allowed to exit from the cavity, and that it undergoes a second expansion step while exiting from the cavity into the ambient air, whereby it is sprayed onto a desired object. The invention also relates to an apparatus for working the method.
APAP/P/2001/002364A 1999-06-14 2000-06-14 A method and an apparatus for mixing a propellant gas and a slurry. AP2001002364A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9902265A SE521345C2 (en) 1999-06-14 1999-06-14 Process and mixer for mixing propellant with a slurry
PCT/SE2000/001242 WO2000076644A1 (en) 1999-06-14 2000-06-14 A method and an apparatus for mixing a propellent gas and a slurry

Publications (1)

Publication Number Publication Date
AP2001002364A0 true AP2001002364A0 (en) 2001-12-31

Family

ID=20416095

Family Applications (1)

Application Number Title Priority Date Filing Date
APAP/P/2001/002364A AP2001002364A0 (en) 1999-06-14 2000-06-14 A method and an apparatus for mixing a propellant gas and a slurry.

Country Status (11)

Country Link
EP (1) EP1225969A1 (en)
CN (1) CN1361713A (en)
AP (1) AP2001002364A0 (en)
AU (1) AU5584800A (en)
BR (1) BR0012079A (en)
CA (1) CA2374216A1 (en)
MX (1) MXPA01012962A (en)
PL (1) PL352283A1 (en)
SE (1) SE521345C2 (en)
WO (1) WO2000076644A1 (en)
ZA (1) ZA200101347B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105442819B (en) * 2015-03-05 2017-07-04 温兴亮 Premixing mortar grouting machine
FR3038331B1 (en) * 2015-06-30 2019-05-17 Eurl Baumer Damien SYSTEM AND METHOD FOR PROJECTING LIGHT CONCRETE INSULATION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR550564A (en) * 1922-04-24 1923-03-13 Berlin Anhaltische Maschb Ag Device for mixing gases with flowing liquids in pipes
US4861165A (en) * 1986-08-20 1989-08-29 Beloit Corporation Method of and means for hydrodynamic mixing

Also Published As

Publication number Publication date
CN1361713A (en) 2002-07-31
PL352283A1 (en) 2003-08-11
CA2374216A1 (en) 2000-12-21
BR0012079A (en) 2002-05-28
MXPA01012962A (en) 2003-06-24
EP1225969A1 (en) 2002-07-31
ZA200101347B (en) 2002-05-16
SE9902265D0 (en) 1999-06-14
SE521345C2 (en) 2003-10-21
WO2000076644A1 (en) 2000-12-21
AU5584800A (en) 2001-01-02

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