DE9105027U1 - Mixing and feed pump - Google Patents

Mixing and feed pump

Info

Publication number
DE9105027U1
DE9105027U1 DE9105027U DE9105027U DE9105027U1 DE 9105027 U1 DE9105027 U1 DE 9105027U1 DE 9105027 U DE9105027 U DE 9105027U DE 9105027 U DE9105027 U DE 9105027U DE 9105027 U1 DE9105027 U1 DE 9105027U1
Authority
DE
Germany
Prior art keywords
mixing
shafts
feed pump
conveying
shaft
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
DE9105027U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE9105027U priority Critical patent/DE9105027U1/en
Publication of DE9105027U1 publication Critical patent/DE9105027U1/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
    • 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
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • 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
    • B28C5/1292—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 rotating stirring and feeding or discharging means fixed on the same axis, e.g. in an inclined container fed at its lower part
    • 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
    • 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
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • B01F27/724—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with a single helix closely surrounded by a casing
    • 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
    • B01F35/712—Feed mechanisms for feeding fluids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Toys (AREA)

Description

Misch- und FörderpumpeMixing and feed pump

Nachstehend ist die Erfindung mit ihren wesentlichen Einzelheiten anhand der Zeichnung näher erläutert.
Es zeigt:The invention and its essential details are explained in more detail below with reference to the drawing.
It shows:

1 stellt die untere Öffnung eines Vorratssilos oder einen Trichter für Sackware zur Beschickung der Mischvorrichtung dar. Zur Anpassung an verschiedene Trichter oder Silos dient der austauschbare Verbindungsflansch 2. Das Trockenmaterial gelangt zunächst in den Beschickungsbereich 5.1 represents the lower opening of a storage silo or a hopper for bagged goods to feed the mixing device. The exchangeable connecting flange 2 is used to adapt to different hoppers or silos. The dry material first reaches the feeding area 5.

Von dem Beschickungsbereich 5 wird das Trockenmaterial mit Hilfe der Förderschnecke 7 in den Dosierbereich 8 gefördert. Der Dosierbereich mündet in einen ersten Mischraum 16, der einen Zulauf 17 für Flüssigkeit hat. Im Mischraum 16 wird das trockene Material mit der zugeführten Flüssigkeit, vorzugsweise Wasser, vermischt.From the feeding area 5, the dry material is conveyed to the dosing area 8 with the help of the screw conveyor 7. The dosing area opens into a first mixing chamber 16, which has an inlet 17 for liquid. In the mixing chamber 16, the dry material is mixed with the supplied liquid, preferably water.

Die Förderschnecke 7 drückt das vorgemischte Material gegen ein Stauelement 9, das teller- oder konusförmig ausgeführt ist. Durch einen ringförmigen Spalt am Gehäuse oder durch Öffnungen innerhalb des Stauelementes wird das Material in einen zweiten Mischraum 15 gedrückt. Der zweite Mischraum 15 verfügt über eine Öffnung 14 zum Einbringen von Gasen, vorzugsweise Luft. Durch die Lufteinbringung an der Öffnung 14 läßt sich Einfluß auf die Bildung von Luftporen im Mischgut nehmen.The conveyor screw 7 presses the premixed material against a dam element 9, which is designed in the shape of a plate or cone. The material is pressed into a second mixing chamber 15 through an annular gap on the housing or through openings within the dam element. The second mixing chamber 15 has an opening 14 for introducing gases, preferably air. By introducing air into the opening 14, the formation of air pores in the mixed material can be influenced.

Die Mischer in der Mischkammer 15 fördern das Material in die Öffnung einer Förderpumpe 10. Die Zeichnung zeigt eine Monopumpe mit Schneckenmantel 12 und Förderschnecke 13. Der Antrieb der Pumpe erfolgt mit einer Welle 6 die koaxial innerhalb der Förderund Mischwelle 7 liegt.The mixers in the mixing chamber 15 convey the material into the opening of a feed pump 10. The drawing shows a mono pump with a screw casing 12 and a conveyor screw 13. The pump is driven by a shaft 6 which is located coaxially within the conveyor and mixing shaft 7.

Beide Wellen 6 und 7 sowie die Förderpumpe werden von einem gemeinsamen Motor 3 angetrieben. Ein Getriebe 4 verteilt die Motorleistung und die Drehzahl in einem festen oder variablen Verhältnis auf die Wellen 6 und 7.Both shafts 6 and 7 as well as the feed pump are driven by a common motor 3. A gearbox 4 distributes the motor power and the speed in a fixed or variable ratio to the shafts 6 and 7.

Die horizontale, koaxiale Anordnung der Mischkammern 15 und sowie der Förderpumpe 10 gestattet eine äußerst kompakte Bauweise und, in Verbindung mit der Hohlwelle 7 und dem Getriebe 4, die Verwendung eines einzigen Antriebsmotors.The horizontal, coaxial arrangement of the mixing chambers 15 and the feed pump 10 allows an extremely compact design and, in conjunction with the hollow shaft 7 and the gear 4, the use of a single drive motor.

Anmelder: Hans Winkler, Im Baumgarten 6e, 7801 BollschweilRegistrant: Hans Winkler, Im Baumgarten 6e, 7801 Bollschweil

05 027.05 027.

Claims (2)

Hans Winkler Im Baumgarten 6e 7801 Bollschweil Aktenzeichen G 9105027.8 SchutzansprücheHans Winkler Im Baumgarten 6e 7801 Bollschweil Reference number G 9105027.8 Protection claims 1. Misch- und Förderpumpe zum Mischen und Fördern von Mörtel, Putz, Beton oder dergleichen Materialien, bei der das Material einer Dosiervorrichtung zugeführt und mit Flüssigkeit versetzt, gemischt und gefördert wird, dadurch gekennzeichnet, daß die Misch- und Förderpumpe eine Fließschikane aufweist,die als Stauscheibe oder als konisch geformter Teller ausgebildet ist.1. Mixing and conveying pump for mixing and conveying mortar, plaster, concrete or similar materials, in which the material is fed to a dosing device and mixed with liquid, mixed and conveyed, characterized in that the mixing and conveying pump has a flow baffle which is designed as a baffle plate or as a conically shaped plate. 2. Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß 2 Wellen vorgesehen sind, von denen die eine Welle koaxial innerhalb der anderen Welle angeordnet ist und daß die Misch- und Förderwellen über ein Getriebe von einem Motor antreibbar sind und daß das Getriebe die Wellen vorzugsweise mit unterschiedlichen Drehzahlen antreibt.2. Device according to claim 1, characterized in that 2 shafts are provided, of which one shaft is arranged coaxially within the other shaft and that the mixing and conveying shafts can be driven by a motor via a gear and that the gear preferably drives the shafts at different speeds.
DE9105027U 1991-04-24 1991-04-24 Mixing and feed pump Expired - Lifetime DE9105027U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9105027U DE9105027U1 (en) 1991-04-24 1991-04-24 Mixing and feed pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9105027U DE9105027U1 (en) 1991-04-24 1991-04-24 Mixing and feed pump

Publications (1)

Publication Number Publication Date
DE9105027U1 true DE9105027U1 (en) 1991-09-19

Family

ID=6866635

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9105027U Expired - Lifetime DE9105027U1 (en) 1991-04-24 1991-04-24 Mixing and feed pump

Country Status (1)

Country Link
DE (1) DE9105027U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561291A1 (en) * 1992-03-16 1993-09-22 SILO-ESTRICH GmbH & CO. VERTRIEBS KG Device for making plastering mortar ready to be used
EP0574728A1 (en) * 1992-06-19 1993-12-22 Martin Theodor Melchior Checking and transporting of a building material mixture
DE19911368A1 (en) * 1999-03-15 2000-09-21 Inotec Gmbh Method and device for producing spray mortar for use in the wet spray process
DE102005005394A1 (en) * 2005-02-03 2006-08-10 Alsecco Gmbh & Co Kg Pumping and mixing device for powdered or free-flowing media and system for providing pasty media for construction purposes
ITMI20120303A1 (en) * 2012-02-28 2013-08-29 Fava S P A "CENTRIFUGAL FOOD MIXER WITH IMPROVED EXTENSION OF SOLID PORTION"
ITMI20120302A1 (en) * 2012-02-28 2013-08-29 Fava S P A "CENTRIFUGAL FOOD MIXER WITH NEBULIZATION IMPROVED IN LIQUID PORTION"
CN112628148A (en) * 2020-12-18 2021-04-09 湖北中油科昊机械制造有限公司 Oil field fracturing acidizing well cementation pump

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561291A1 (en) * 1992-03-16 1993-09-22 SILO-ESTRICH GmbH & CO. VERTRIEBS KG Device for making plastering mortar ready to be used
EP0574728A1 (en) * 1992-06-19 1993-12-22 Martin Theodor Melchior Checking and transporting of a building material mixture
DE4219880A1 (en) * 1992-06-19 1993-12-23 Martin Theodor Melchior Process and device for the continuous production and simultaneous conveyance of a pumpable building material mixture, such as plastering mortar, containing water and hydraulically bindable solid in a homogeneous mixture
DE19911368A1 (en) * 1999-03-15 2000-09-21 Inotec Gmbh Method and device for producing spray mortar for use in the wet spray process
DE19911368B4 (en) * 1999-03-15 2012-10-04 INOTEC GmbH Transport- und Fördersysteme Apparatus for producing sprayed mortar for use in wet spraying
DE102005005394A1 (en) * 2005-02-03 2006-08-10 Alsecco Gmbh & Co Kg Pumping and mixing device for powdered or free-flowing media and system for providing pasty media for construction purposes
DE102005005394B4 (en) * 2005-02-03 2008-04-30 Alsecco Gmbh & Co Kg Pumping and mixing device for powdered or free-flowing media and system for providing pasty media for construction purposes
ITMI20120303A1 (en) * 2012-02-28 2013-08-29 Fava S P A "CENTRIFUGAL FOOD MIXER WITH IMPROVED EXTENSION OF SOLID PORTION"
ITMI20120302A1 (en) * 2012-02-28 2013-08-29 Fava S P A "CENTRIFUGAL FOOD MIXER WITH NEBULIZATION IMPROVED IN LIQUID PORTION"
EP2633759A1 (en) * 2012-02-28 2013-09-04 Fava S.p.A. Centrifugal mixer of foodstuffs with improved nebulization of the liquid portion
CN112628148A (en) * 2020-12-18 2021-04-09 湖北中油科昊机械制造有限公司 Oil field fracturing acidizing well cementation pump

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