WO2002087839A8 - Pompe a beton a energie electrique - Google Patents

Pompe a beton a energie electrique

Info

Publication number
WO2002087839A8
WO2002087839A8 PCT/DZ2001/000003 DZ0100003W WO02087839A8 WO 2002087839 A8 WO2002087839 A8 WO 2002087839A8 DZ 0100003 W DZ0100003 W DZ 0100003W WO 02087839 A8 WO02087839 A8 WO 02087839A8
Authority
WO
WIPO (PCT)
Prior art keywords
mixing drum
concrete pump
electrically powered
assembly
air compressor
Prior art date
Application number
PCT/DZ2001/000003
Other languages
English (en)
Other versions
WO2002087839A1 (fr
Inventor
Ali Nemdil
Original Assignee
Ali Nemdil
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 Ali Nemdil filed Critical Ali Nemdil
Priority to PCT/DZ2001/000003 priority Critical patent/WO2002087839A1/fr
Publication of WO2002087839A1 publication Critical patent/WO2002087839A1/fr
Publication of WO2002087839A8 publication Critical patent/WO2002087839A8/fr

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
    • 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
    • B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
    • B28C7/0835—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers
    • B28C7/0858—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being tilted
    • B28C7/0864—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being tilted about a fixed axis
    • 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
    • B28C5/1223—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 discontinuously operating mixing devices, e.g. with consecutive containers
    • B28C5/123—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 discontinuously operating mixing devices, e.g. with consecutive containers with pressure or suction means for discharging
    • 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
    • B28C7/068—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors having means to elevate or hoist a charging-bin or container
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/14—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped adapted to pump specific liquids, e.g. corrosive or hot liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

La présente invention concerne une pompe à béton à énergie électrique pour la préparation et l'injection du béton ainsi obtenu selon la technique de la présente machine. La pompe à béton est constitué principalement d'une cuve de malaxage (1) pour le mélange des matériaux, d'un moteur électrique (27) assurant la marche d'un ensemble d'éléments mécaniques et d'un compresseur à air et un ensemble d'accessoires pour optimiser au maximum le fonctionnement et le rendement. La cuve de malaxage (1) est équipée intérieurement d'une doublure en tôle d'usure courbée et interchangeable. La cuve de malaxage (1) est équipée d'un couvercle (46) de fermeture résistant à la forte pression exercée par le compresseur d'air lors des opérations de transfert de béton. La cuve de malaxage (1) est surmontée par un ou deux skips (34) (ou trémie) assurant l'alimentation de la cuve de malaxage (1) en matériaux de construction. Elle a la forme d'une visière mobile et est synchronisée avec les mouvements de la machine.
PCT/DZ2001/000003 2001-04-25 2001-04-25 Pompe a beton a energie electrique WO2002087839A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/DZ2001/000003 WO2002087839A1 (fr) 2001-04-25 2001-04-25 Pompe a beton a energie electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DZ2001/000003 WO2002087839A1 (fr) 2001-04-25 2001-04-25 Pompe a beton a energie electrique

Publications (2)

Publication Number Publication Date
WO2002087839A1 WO2002087839A1 (fr) 2002-11-07
WO2002087839A8 true WO2002087839A8 (fr) 2005-04-28

Family

ID=8161381

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DZ2001/000003 WO2002087839A1 (fr) 2001-04-25 2001-04-25 Pompe a beton a energie electrique

Country Status (1)

Country Link
WO (1) WO2002087839A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013156039A1 (fr) * 2012-04-18 2013-10-24 Ali Nemdil Pompe a béton
CN102966243B (zh) * 2012-12-14 2014-12-03 惠希文 一种电动遥控混凝土料斗

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR955084A (fr) * 1950-01-07
GB1604315A (en) * 1978-05-30 1981-12-09 Herbert B Distribution system
FR2488946B1 (fr) * 1980-08-22 1987-02-06 Peynet Jean Pompe et projeteur a debit variable pour betons et mortiers
GB2117260A (en) * 1982-03-15 1983-10-12 Sei Inc Concrete mixing device
FR2554759A1 (fr) * 1983-11-10 1985-05-17 Vidal Lucien Dispositif pour la distribution de ciment dans une betonniere

Also Published As

Publication number Publication date
WO2002087839A1 (fr) 2002-11-07

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