DE7046623U - DEVICE FOR CONTINUOUS MIXING OF DRY FINE-GRAIN MATERIAL WITH A LIQUID - Google Patents

DEVICE FOR CONTINUOUS MIXING OF DRY FINE-GRAIN MATERIAL WITH A LIQUID

Info

Publication number
DE7046623U
DE7046623U DE19707046623U DE7046623U DE7046623U DE 7046623 U DE7046623 U DE 7046623U DE 19707046623 U DE19707046623 U DE 19707046623U DE 7046623 U DE7046623 U DE 7046623U DE 7046623 U DE7046623 U DE 7046623U
Authority
DE
Germany
Prior art keywords
storage container
mixing
dry
screw conveyor
liquid
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
Application number
DE19707046623U
Other languages
German (de)
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.)
MAURER F GmbH
Original Assignee
MAURER F 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 MAURER F GmbH filed Critical MAURER F GmbH
Priority to DE19707046623U priority Critical patent/DE7046623U/en
Publication of DE7046623U publication Critical patent/DE7046623U/en
Priority to AT834871A priority patent/AT310636B/en
Priority to DK485071AA priority patent/DK139615B/en
Priority to CH1401171A priority patent/CH534002A/en
Priority to FR7137923A priority patent/FR2131235A5/fr
Expired legal-status Critical Current

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
    • 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
    • B28C5/1284—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 having a feeding hopper and consecutive vertical or inclined mixing container fed at its upper part
    • 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
    • B01F23/50—Mixing liquids with solids
    • B01F23/53—Mixing liquids with solids using driven stirrers
    • 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
    • B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
    • 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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
    • B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Description

, - , 16. Dezember 1-T7O, -, December 16 1-T 7 O

Gzh/hkGzh / hk

Uelzener Maschinenfabrik, Friedrich Maurer GmbH,Uelzener Maschinenfabrik, Friedrich Maurer GmbH,

Vorrichtung zum kontinuierlichen Mischen von tro- ":enem, feinkörnigem Gut mit einer FlüssigkeitDevice for the continuous mixing of tro- ": enem, fine-grained goods with a liquid

Die Neuerung betrifft eine Vorrichtung zum kontinuierlichen Mischen von trockenem, feinkörnigem bis pulverförmigem Gut, insbesondere von Baustoffen mit einer Flüssigkeit in einer Mischkammer und anschließendem Fördern des Mischgutes mittels einer Förderpumpe, mit einem Vorratsbehälter für das Trockengut.The innovation relates to a device for continuous mixing of dry, fine-grained to powdery Good, especially building materials with a liquid in a mixing chamber and then pumping the Mixed material by means of a feed pump, with a storage container for the dry material.

Bei bekannten Vorrichtungen dieser Art bestehen Schwierigkeiten darin, das trockene Gut gleichmäßig dosiert einer Mischkammer zuzuführen und insbesondere zu verhindern, daß aus der Mischkammer Feuchtigkeit zu dem im Vorratsbehälter lagernden, trockenen Gut gelangt. Diese Gefahr besteht insbesondere, wenn das Arbeiten mit der Vorrichtung längere Zeit unterbrochen wird.In known devices of this type there are difficulties, the dry material evenly dosed a To supply the mixing chamber and, in particular, to prevent moisture from the mixing chamber to that in the storage container stored, dry goods. This danger exists especially when working with the device for a longer period of time Time is interrupted.

Es ist weiter bekannt, diese Probleme dadurch zu lösen, daß einem senkrecht angeordneter. Vorratsbehälter für das trockene Gut. in den dieses infolge der Schwerkraft nach unten fällt, eine waagerechte oder geneigte Förderschnecke nachgeschaltet wird, mittels derer sich eine genauere Dosierung des Trockengutes sowie die Möglichkeit erreichen läßt, die Zufuhr des Fördergutes zur Mischkammer zu unterbrechen. Aufgrund der zusätzlichen Förderschnecke sind diese Vorrichtungen jedoch recht aufwendig.It is further known to solve these problems in that one arranged vertically. Storage container for the dry goods. into which it falls down as a result of gravity, a horizontal or inclined conveyor screw is connected downstream, by means of which a more precise dosage of the dry material and can achieve the possibility of interrupting the supply of the material to be conveyed to the mixing chamber. Due to the additional screw conveyor, however, these devices are quite expensive.

Es ist daher eine Aufgabe der Neuerung, eine Vorrichtung zu schaffen, die sich durch e^nen einfachen Auioau, Verwirklichung guter Dosierung und Mischung sowie dadurch auszeichnet, daß Vorratsbehälter und Mischkammer voneinander getrennt werden können, sowie daß keine Feuchtigkeit in den Vorratsbehälter gelangt.It is therefore an object of the innovation to create a device that can be realized through a simple auioau good dosing and mixing and is characterized by the fact that the storage container and mixing chamber are separate from each other can be separated, and that no moisture gets into the storage container.

Diese Aufgabe wird gemäß der Neuerung dadurch gelöst, daß der Vorratsbehälter waagerecht angeordnet ist und eine Förderschnecke aufweist, daß eine mittels einer Klappe verschließbare Öffnung in einer Stirnwand des Vorratsbehälters vorgesehen ist, und daß vor der Stirnwand des Vorratsbehälters senkrecht ein Mischrohr mit Mischwelle und Trockengutabstreifer angebracht ist,This object is achieved according to the innovation in that the storage container is arranged horizontally and one The screw conveyor has an opening which can be closed by means of a flap in an end wall of the storage container is provided, and that in front of the end wall of the storage container vertically a mixing tube with a mixing shaft and dry material scraper is appropriate

Infolge der waagerechten Anordnung des Vorratsbehälters für das trockene Gut und der darin^iegenden Förderschnekce läßt sich durch Regelung ihres Antriebsmotors eine sehr genaue Dosierung erzielen und die Förderung jederzeit unterbrechen. Mit der zusätzlich vorgesehenen manuell, elektrisch oder hydraulisch betätigbaren Klappe kann der Auslaß des Vorratsbehälters bequem dicht verschlossen werden, so daß jegliche Verbindung zum Mischrohr und darin befindlicher Feuchtigkeit unterbrochen ist. Das trockene Gut kann auch nach Außerbetriebnahme, während Reinigung oder Transport in dem Vorratsbehälter verbleit ohne daß die Gefahr des Verklumpens durch Feuchtit ^it asteht.As a result of the horizontal arrangement of the storage container for the dry material and the screw conveyor contained therein, a very precise metering can be achieved by regulating its drive motor and the conveyance can be interrupted at any time. With the additionally provided manually, electrically or hydraulically operated flap, the outlet of the storage container can conveniently be tightly closed so that any connection to the mixing tube and any moisture contained therein is interrupted. The dry material can, even after decommissioning while cleaning or transport in the reservoir leaded without the risk of clogging by Feuchti t ^ it åIf.

Bei einer vorteilhaften Ausgestaltung der Neuerung werden die Förderschnecke und die Förderpumpe von getrennten Motoren angetrieben. Auf diese Weise läßt sich durch Abschalten des die Förderschnecke treibenden Motors ein weiterer Zufluß des trockenen Gutes unterbinden, obwohl die Förderpumpe weiterarbeitet und das Mischrohr entleert.In an advantageous embodiment of the innovation, the screw conveyor and the feed pump are operated by separate motors driven. In this way, by switching off the motor driving the screw conveyor, a further inflow of the Prevent dry goods, although the feed pump continues to work and the mixing tube is emptying.

Es ist ferner vorteilhaft, wenn die Förderschncke aus einem Material dünnen Querschnitts besteht. Dies verhütet Pressen und Mitdrehen des Fördergutes. Das Gut wird aufgelockert, kontinuierlich und staue frei dem Mischrohr zugeführt.It is also advantageous if the screw conveyor is off a material with a thin cross-section. This prevents pressing and turning of the conveyed material. The estate is loosened up, continuously and stagnant freely fed to the mixing tube.

Zum bequemen Transport kann das v.sch- oder Förderagg-regat, bestehend aus Antriebsmotor, Mischrohr und ""örderpumpe leicht vom Vorratsbehälter getrennt werden.For convenient transport, the v .sch or conveyor unit, consisting of the drive motor, mixing tube and "" feed pump, can be easily separated from the storage container.

Die beim Mischvorgang im Mischrohr entstehenden Ga^ -t durch ein Entlüftungsloch in den Vorratsbehälter abgeführt» Ein Aufwirbeln des Förder-^utes wird dadurch verhindert.The produced during the mixing process in the mixing tube Ga ^ t through a vent hole in the reservoir discharged "A whirl of incentives ^ utes is prevented.

Vorteilhafterweise ist der Vorratsbehälter neuerungsgemäß an seiner Oberseite mit Sackauflagen und einem Sackaufreißer ausgerüstet. Die Papier- oder Kunststoffsäcke mit dem trockenen Mischgut werden auf die Sackauflagen gelegt und dabei durch den Sackaufreißer geöffnet.Advantageously, according to the innovation, the upper side of the storage container is provided with sack supports and a sack opener equipped. The paper or plastic bags with the dry Mix is placed on the sack supports and opened by the sack ripper.

Weitere Merkmale, Vprteile und Anwendungsmöglichkeiten der Neuerung ergeben sich aus der beiliegenden Darstellung eines Ausführungsbeispiels sowie anhand der Beschreibung.Further features, advantages and possible uses of the The innovations result from the attached representation of an exemplary embodiment and from the description.

Es zeigen:Show it:

Figur 1 eine schematische Seitenansicht der Vorrichtung gemäß der Neuerung,Figure 1 is a schematic side view of the device according to the innovation,

Figur 2 eine Teilansicht A der Figur 1 und Figur 3 eine Teilansicht B der Figur 1 ,Figure 2 is a partial view A of Figure 1 and Figure 3 is a partial view B of Figure 1,

Die Vorrichtung gemäß der Neuerung besteht aus einem Vorratsbehälter Λ für den trockenen, feinkörnigen Stoff. Der Vorratsbehälter ^ wird von einem Gestell 16 getrager, das mit Schwenkrfidern 17 versehen ist und hierdurch e_ao große Beweglichkeit erhält.The device according to the innovation consists of a storage container Λ for the dry, fine-grained substance. The storage container ^ is supported by a frame 16 which is provided with swiveling riders 17 and thereby receives great mobility.

Im Vorratsbehälter 1 befindet sich eine horizontale Förderschnecke Z aus einen Material dünnen Verschnitts. Die Schnecke J wird von einem, an der rechten Stirnfläche des Vorratsbeh : ters 1 angeflcEChttn Getriebemotor 2 langsam gedreht, ur :as Fördergut zur gegenüberliegenden Stirnfläche und durch eine Öffnung 7 in dieser Stirnfläche hindurch in das ] Mischrohr 10 zu fördern. Dieses Rohr 10 sowie eine daran angeschlossene Förderpumpe 1 sind senkrecht an der linken Stirnfläche des Vorratsbehälters befestigt. Ein Trockengutabstreifer j 6 in dem Miechrohr 10 sowie die Förderpumpe werden über eineIn the storage container 1 there is a horizontal screw conveyor Z made of a material of thin waste. The screw J is slowly rotated by a geared motor 2 flanged to the right end face of the storage container 1, in order to convey the conveyed material to the opposite end face and through an opening 7 in this end face into the mixing tube 10. This pipe 10 and a feed pump 1 connected to it are fastened vertically to the left end face of the storage container. A Trockengutabstreifer j 6 in the Miechrohr 10 and the feed pump are via a

• aiit Flachstäben und Flügeln versehene Mischwelle 5 von einemMixing shaft 5 of one provided with flat bars and blades

zweiten Motor *± angetrieben.second motor * ± driven.

{ Kittels einer manuell, elektrisch oder hydraulisch betätig-{Using a manually, electrically or hydraulically operated

''■ baren Klappe 6 läßt sich die öffnung 7 im Vorratsbehälter '' ■ cash flap 6, the opening can be 7 in the reservoir

ί verschließen. Hierdurch, wie auch durch ein Abstellen desί close. This, as well as turning off the

j Motors 2 kann die Förderung des Trockengutes unterbrochenj Motor 2 can interrupt the conveyance of the dry material

verden, auch wenr. die r"ö:\.erpunipe weiterarbeitet und das Mischrohr entllert.verden, also wenr. the r "ö: \. erpunipe continues to work and that Mixing tube emptied.

; Die Flüssigkeitszufuhr erfolgt durch eine öffnung 9 in das; The liquid is supplied through an opening 9 into the

Mischrohr, die Abnahme des fertigen Mischgutes an einem Anschluß 12 der FörderouniOe "'. Mixing tube, the acceptance of the finished mixed material at a connection 12 of the FörderouniOe "'.

70^6523 -i. L. 7170 ^ 6523 -i. L. 71

kr. der O:er£-iü zes Vorratsbehbit ^rs 1 tefinder sich S-ckaurlager "5 oovie eine SacK aufreißeinrichtung 14 zum -'ffnen und Entleeren der mit dem Trockengut gefüllten Säcke, kr. the O: er £ -iü zes Vorratsbehbit ^ rs 1 found S-ckaurlager "5 oovie a bag tear-off device 14 for -''opening and emptying the bags filled with the dry material,

3ie beim Mischvorgang entstehenden Gase können durch eine Öffnung 13 aus dem Mischrohr 10 in den Vorratsbehälter Λ entweichen, ohne das Trockengut aufzuwirbeln.The gases produced during the mixing process can escape through an opening 13 from the mixing tube 10 into the storage container Λ without whirling up the dry material.

Claims (5)

- 6 Schutzansprüche- 6 protection claims 1. Vorrichtung zum kontinuierlichen Mischen von trockenem, feinkörnigem bis pulverförmiger Gut, insbesondere von Baustoffen mit einer Flüssigkeit in einer Mischkammer und anschließendem Fördern des Mischgutes mittels einer Förderpumpe, mit einem Vorratsbehälter für das Trockengut, dadurch gekennzeichnet, da3 der Vorratsbehälter (1) waagerecht angeordnet ist und eine Förderschnecke (3) aufweist, daß eine mittels einer Klappe (8) verschließbare Öffnung (7) in einer Stirnwand des Vorratsbehälters (1) vorgesehen ist und daß das senkrecht vor der Stirnwand angeordnete Mischrohr (10) einen Trockengutabstreifer (6) aufweist,1. Device for continuous mixing of dry, fine-grained to powdery material, in particular building materials with a liquid in a mixing chamber and subsequent conveying of the mixed material by means of a feed pump, with a storage container for the dry material, characterized in that the storage container (1) is arranged horizontally and a screw conveyor (3) that an opening (7) closable by means of a flap (8) is provided in one end wall of the storage container (1) and that the mixing tube (10) arranged vertically in front of the end wall has a dry material scraper (6) , 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß Förderpumpe (11) und Förderschnecke (3) von getrennten Motoren (4, 2) angetrieben werden.2. Apparatus according to claim 1, characterized in that the feed pump (11) and screw conveyor (3) of separate Motors (4, 2) are driven. 3. Vorrichtung nach Ansprüchen Λ und 2, dadurch gekennzeichnet, daß die Förderschnecke (7) aus einem Material dünnen Querschnitts besteht,3. Device according to claims Λ and 2, characterized in that the screw conveyor (7) consists of a material of thin cross-section, 4. Vorrichtung nach Ansprüchen 1 bis 3» dadurch gekennzeichnet, daß im Vorratsbehälter (i) ein F-ntlüftungsloch (13) vorgesehen ist, um entstehende Gase abzuführen.4. Device according to claims 1 to 3 »characterized in that that in the reservoir (i) there is a ventilation hole (13) is provided in order to discharge the gases produced. 70^6623 -].l 7170 ^ 6623 -]. L 71 5. Vorrichtung^ nach Ansprüchen 1 bis 4, dadurch gekennzeichnet, daö der Vorratsbehälter (1) an seiner Ober seite mit Sackauflagen ^15) und einem Sackaufreißer (14) ausgerüstet ist.5. Device ^ according to claims 1 to 4, characterized in that daö the storage container (1) on its upper side with sack supports ^ 15) and a sack ripper (14) is equipped. 6, Vorrichtung nach Ansprüchen 1 bis 5, dadurch gekennzeichnet, daS das Misch- und Förderaggregat: (^, 5» 6, 8, 9, 10, 11 und 12) leicht lösbar mix dem Vorratsbehälter (1) verbunden ist, 6, device according to claims 1 to 5, characterized in that the mixing and conveying unit: (^, 5 »6, 8, 9, 10, 11 and 12) easily detachable mix is connected to the storage container (1), 13-i.i 7113-i.i 71
DE19707046623U 1970-12-17 1970-12-17 DEVICE FOR CONTINUOUS MIXING OF DRY FINE-GRAIN MATERIAL WITH A LIQUID Expired DE7046623U (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19707046623U DE7046623U (en) 1970-12-17 1970-12-17 DEVICE FOR CONTINUOUS MIXING OF DRY FINE-GRAIN MATERIAL WITH A LIQUID
AT834871A AT310636B (en) 1970-12-17 1971-09-27 Device for the continuous mixing of dry, fine-grained material with a liquid
DK485071AA DK139615B (en) 1970-12-17 1971-10-06 Apparatus for continuously mixing dry fine-grained material with a liquid.
CH1401171A CH534002A (en) 1970-12-17 1971-10-15 Device for the continuous mixing of dry, fine-grained material with a liquid
FR7137923A FR2131235A5 (en) 1970-12-17 1971-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19707046623U DE7046623U (en) 1970-12-17 1970-12-17 DEVICE FOR CONTINUOUS MIXING OF DRY FINE-GRAIN MATERIAL WITH A LIQUID

Publications (1)

Publication Number Publication Date
DE7046623U true DE7046623U (en) 1971-04-01

Family

ID=6616466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19707046623U Expired DE7046623U (en) 1970-12-17 1970-12-17 DEVICE FOR CONTINUOUS MIXING OF DRY FINE-GRAIN MATERIAL WITH A LIQUID

Country Status (5)

Country Link
AT (1) AT310636B (en)
CH (1) CH534002A (en)
DE (1) DE7046623U (en)
DK (1) DK139615B (en)
FR (1) FR2131235A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2701542A1 (en) * 1977-01-15 1978-07-20 Maurer Dietrich Continuous mixer-extruder - for granular material and liquid with vertical mixing chamber separated by orifice from horizontal extruder
DE2920025A1 (en) * 1979-05-17 1980-11-20 Wachter Kg Baustoffwerk Bautec METHOD AND DEVICE FOR CONTINUOUSLY MIXING A PRE-DRY MORTAR
DE19511740A1 (en) * 1995-03-31 1996-10-02 Maurer Gmbh Uelzener Maschf Appts. for prodn. of continuous flow of pumpable mass from dry mix in storage container

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451229A1 (en) * 1979-03-14 1980-10-10 Gubian Rolland Compact paste mixing machine - has electric motor, driving powder feeder, mixer and liquid pump
IT1120654B (en) * 1979-04-11 1986-03-26 Turbosol A I Spa MACHINE FOR CONTINUOUS MIXING AND SPRAY DISTRIBUTION OF PRODUCTS FOR PLASTERING AND COATING OF MASONRY WALLS
DE3315099A1 (en) * 1983-04-26 1984-10-31 Dietrich Dipl.-Ing. 6240 Königstein Maurer Device for continuously producing and conveying a mixture of dry material and a liquid
DE3626313A1 (en) * 1986-08-02 1988-02-11 Mathis Technik METHOD AND DEVICE FOR MAKING SETTING MATERIAL

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2701542A1 (en) * 1977-01-15 1978-07-20 Maurer Dietrich Continuous mixer-extruder - for granular material and liquid with vertical mixing chamber separated by orifice from horizontal extruder
DE2920025A1 (en) * 1979-05-17 1980-11-20 Wachter Kg Baustoffwerk Bautec METHOD AND DEVICE FOR CONTINUOUSLY MIXING A PRE-DRY MORTAR
DE19511740A1 (en) * 1995-03-31 1996-10-02 Maurer Gmbh Uelzener Maschf Appts. for prodn. of continuous flow of pumpable mass from dry mix in storage container

Also Published As

Publication number Publication date
FR2131235A5 (en) 1972-11-10
AT310636B (en) 1973-10-10
DK139615B (en) 1979-03-19
CH534002A (en) 1973-02-28
DK139615C (en) 1979-10-08

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