IT1260484B - DEVICE FOR THE PRODUCTION ON THE SITE OF PUMPABLE MASSES OF MALTA - Google Patents

DEVICE FOR THE PRODUCTION ON THE SITE OF PUMPABLE MASSES OF MALTA

Info

Publication number
IT1260484B
IT1260484B ITMI921324A ITMI921324A IT1260484B IT 1260484 B IT1260484 B IT 1260484B IT MI921324 A ITMI921324 A IT MI921324A IT MI921324 A ITMI921324 A IT MI921324A IT 1260484 B IT1260484 B IT 1260484B
Authority
IT
Italy
Prior art keywords
auger
site
screw
water
malta
Prior art date
Application number
ITMI921324A
Other languages
Italian (it)
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 filed Critical
Publication of ITMI921324A0 publication Critical patent/ITMI921324A0/en
Publication of ITMI921324A1 publication Critical patent/ITMI921324A1/en
Application granted granted Critical
Publication of IT1260484B publication Critical patent/IT1260484B/en

Links

Classifications

    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • 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
    • B28C5/1238—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 for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices
    • B28C5/1276—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 for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices with consecutive separate containers with rotating stirring and feeding or discharging means
    • 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
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/2123—Shafts with both stirring means and feeding or discharging means
    • 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/62—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis comprising liquid feeding, e.g. spraying means
    • 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
    • B01F35/71—Feed mechanisms
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/714—Feed mechanisms for feeding predetermined amounts
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
    • 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
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7544—Discharge mechanisms characterised by the means for discharging the components from the mixer using pumps
    • 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
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75455—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
    • 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
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed

Landscapes

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

Abstract

Per la produzione continua di masse di malta pompabili in cantiere, da malta asciutta da costruzione e acqua oppure da miscugli di sabbia e legante prodotti in cantiere con l'aggiunta d'acqua è usato un dispositivo preferibilmente traslabile, che comprende una pompa a vite (14), una mescolatrice a vite (130) disposta coassialmente ad essa nonché un trasportatore a coclea (9) disposta sopra questa unità. Il trasportatore a coclea (9) ha fra la sua apertura di entrata e la sua apertura di uscita, collegata tramite un pozzo (11) con l'apertura d'entrata della mescolatrice e vite (130), un organo a coclea trascinato in rotazione, che è costituito in sequenza da una coclea di trasporto (9a), una coclea di dosaggio (9b) e una coclea di mescolamento preliminare (9c) su un albero comune. Fra la coclea di dosaggio (9b) e la coclea di mescolamento preliminare (9c) viene aggiunta l'acqua per l'impasto dosata. (Singola figura)For the continuous production of masses of mortar pumpable on site, from dry building mortar and water or from mixtures of sand and binder produced on site with the addition of water, a preferably translatable device is used, which includes a screw pump ( 14), a screw mixer (130) arranged coaxially to it and a screw conveyor (9) arranged above this unit. The auger conveyor (9) has between its inlet opening and its outlet opening, connected by means of a well (11) with the inlet opening of the mixer and screw (130), an auger member driven in rotation , which consists in sequence of a transport auger (9a), a dosing auger (9b) and a preliminary mixing auger (9c) on a common shaft. Between the dosing auger (9b) and the preliminary mixing auger (9c) the water for the dosed mixture is added. (Single figure)

ITMI921324A 1991-06-11 1992-05-29 DEVICE FOR THE PRODUCTION ON THE SITE OF PUMPABLE MASSES OF MALTA IT1260484B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4119261A DE4119261A1 (en) 1991-06-11 1991-06-11 Pumpable concrete producing machine - has auger-type coaxial mixer and pump driven by common source and auger conveyor above

Publications (3)

Publication Number Publication Date
ITMI921324A0 ITMI921324A0 (en) 1992-05-29
ITMI921324A1 ITMI921324A1 (en) 1992-12-12
IT1260484B true IT1260484B (en) 1996-04-09

Family

ID=6433704

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921324A IT1260484B (en) 1991-06-11 1992-05-29 DEVICE FOR THE PRODUCTION ON THE SITE OF PUMPABLE MASSES OF MALTA

Country Status (12)

Country Link
AT (1) AT401252B (en)
BE (1) BE1005359A3 (en)
CH (1) CH685157A5 (en)
CZ (1) CZ280628B6 (en)
DE (1) DE4119261A1 (en)
FR (1) FR2677576B1 (en)
HU (1) HUT65495A (en)
IT (1) IT1260484B (en)
LU (1) LU88119A1 (en)
NL (1) NL9200896A (en)
PL (1) PL167567B1 (en)
SK (1) SK278446B6 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753702A (en) * 2013-12-26 2014-04-30 杭州山海机械有限公司 Mortar mixer with automatic cleaning function

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9211567U1 (en) * 1992-08-27 1992-10-29 BuG Betriebsanlagen- und Grundbesitz GmbH, 8046 Garching Device for the on-site production of pumpable mortar masses
DE4335331A1 (en) * 1993-10-18 1995-04-20 Putzmeister Maschf Device for mixing and conveying building materials
DE9319066U1 (en) * 1993-12-14 1994-02-24 Müller, Anton, 79774 Albbruck Mortar mixer
US5570953A (en) * 1994-11-28 1996-11-05 Dewall; Harlen E. Mud-mixing machine for drywall texturing and other applications
DE29514183U1 (en) * 1995-09-05 1995-11-02 INOTEC GmbH Transport- und Fördersysteme, 79761 Waldshut-Tiengen Mortar mixer
DE29817131U1 (en) 1998-09-24 1999-01-21 MBT Anlagenbau GmbH, 79685 Häg-Ehrsberg Device for mixing a mortar material with water and for conveying the mixed mortar material
DE19856312A1 (en) * 1998-12-07 2000-06-08 Schenck Process Gmbh Twin screw feeder
US7387425B2 (en) * 2004-07-06 2008-06-17 Dean Christopher J Mobile grout plant
CN105108905B (en) * 2015-07-15 2018-04-20 贾金青 A kind of construction technology of concrete
CN106607991A (en) * 2017-02-14 2017-05-03 陈卫强 Horizontal cement slurry stirring system
US10259140B1 (en) * 2018-10-19 2019-04-16 Red Dog Mobile Shelters, Llc Portable concrete mixer for hydrating and mixing concrete mix containing gravel aggregate in a continuous process
DE102018129148A1 (en) * 2018-11-20 2020-05-20 Gericke Ag Dosing and mixing system
US11285639B2 (en) 2020-01-30 2022-03-29 Red Dog Mobile Shelters, Llc Portable mixer for hydrating and mixing cementitious mix in a continuous process
CN117362087A (en) * 2023-10-30 2024-01-09 荆门法麦克斯农业科技有限公司 Intelligent composting control system and control method for molecular filter membrane

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1577218A (en) * 1925-07-14 1926-03-16 Fletcher Matthews Method and means of mixing concrete
GB608276A (en) * 1946-02-19 1948-09-13 William Peter Webb Improvements in machines for mixing concrete and the like
FR2264640A1 (en) * 1974-03-19 1975-10-17 Missioux Jean Leon Machine for mixing and applying plaster - uses feed screw with variable pitch and radial or axial mixing bars
IT1079502B (en) * 1975-05-27 1985-05-13 Mathis Fertigputz DEVICE FOR THE CONTINUOUS MANUFACTURE OF MATLA IMPASATA
DE2701508C3 (en) * 1977-01-15 1980-11-20 Dietrich Dipl.-Ing. 6240 Koenigstein Maurer Method for regulating the mixing ratio of a mixture to be conveyed of granular or powdery dry material and a liquid and device for carrying out the method
BE893802A (en) * 1982-07-08 1982-11-03 Maurer Dietrich Cellular concrete preparation plant - combining foam generator with pass-through mixer and pump
DE3240369A1 (en) * 1982-11-02 1984-05-10 Dietrich Dipl.-Ing. 6240 Königstein Maurer Device for mixing, feeding and spraying a mixture of dry powdery material and a fluid
GB2139517B (en) * 1983-05-05 1986-07-09 Coal Ind Method of and apparatus for producing aerated cementitious compositions
FR2598349B1 (en) * 1986-05-07 1988-09-23 Gilles Pierre METHOD FOR MANUFACTURING PISA WALLS, OR STABILIZED EARTH, PROJECTING MACHINE SUITABLE FOR ITS IMPLEMENTATION, AND WALL THUS OBTAINED
FR2616169B1 (en) * 1987-06-03 1992-08-21 Boehm Patrick PROCESS FOR TRANSPORTING AND APPLYING LOW DENSITY, WET GRANULAR MATERIAL WITHOUT NATURAL FLOW AND DEVICE FOR CARRYING OUT SAID METHOD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753702A (en) * 2013-12-26 2014-04-30 杭州山海机械有限公司 Mortar mixer with automatic cleaning function
CN103753702B (en) * 2013-12-26 2016-02-17 杭州山海机械有限公司 A kind of mortar mixer with automatic cleaning function

Also Published As

Publication number Publication date
DE4119261A1 (en) 1992-12-17
ITMI921324A1 (en) 1992-12-12
HUT65495A (en) 1994-06-28
FR2677576A1 (en) 1992-12-18
ATA98692A (en) 1995-12-15
BE1005359A3 (en) 1993-07-06
SK278446B6 (en) 1997-06-04
CH685157A5 (en) 1995-04-13
CZ280628B6 (en) 1996-03-13
NL9200896A (en) 1993-01-04
PL167567B1 (en) 1995-09-30
HU9201932D0 (en) 1992-08-28
LU88119A1 (en) 1992-12-15
FR2677576B1 (en) 1994-02-11
PL294753A1 (en) 1992-12-14
ITMI921324A0 (en) 1992-05-29
CS171692A3 (en) 1992-12-16
AT401252B (en) 1996-07-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970528