DE20121015U1 - Material preparation apparatus - Google Patents

Material preparation apparatus

Info

Publication number
DE20121015U1
DE20121015U1 DE20121015U DE20121015U DE20121015U1 DE 20121015 U1 DE20121015 U1 DE 20121015U1 DE 20121015 U DE20121015 U DE 20121015U DE 20121015 U DE20121015 U DE 20121015U DE 20121015 U1 DE20121015 U1 DE 20121015U1
Authority
DE
Germany
Prior art keywords
container
wall
bluff body
circumferential direction
cross
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
DE20121015U
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.)
EKATO Ruehr und Mischtechnik GmbH
Original Assignee
EKATO Ruehr und Mischtechnik 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 EKATO Ruehr und Mischtechnik GmbH filed Critical EKATO Ruehr und Mischtechnik GmbH
Priority to DE20121015U priority Critical patent/DE20121015U1/en
Publication of DE20121015U1 publication Critical patent/DE20121015U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
    • F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • B01F27/921—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle
    • B01F27/9212—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle with conical helices
    • 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
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1145—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections ribbon shaped with an open space between the helical ribbon flight and the rotating axis
    • 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
    • B01F35/50—Mixing receptacles
    • B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
    • B01F35/531—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components with baffles, plates or bars on the wall or the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Disintegrating Or Milling (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Stoffaufbereitungsvorrichtung, insbesondere Mischer, Trockner oder dergleichen, insbesondere für Feststoffe, mit einem Behälter, in welchem ein Mischorgan angeordnet ist, durch welches das im Behälter befindliche Produkt durchgemischt wird, und insbesondere im äußeren Bereich im wesentlichen axial nach oben, und im inneren Bereich des Behälters im wesentlichen axial nach unten gefördert wird, dadurch gekennzeichnet, daß an der Behälterinnenwand (24) wenigstens ein Staukörper (26) angeordnet ist zum Abbremsen des Produktes im Bereich der Behälterinnenwand (24), wodurch eine Differenzgeschwindigkeit zwischen einer wandseitigen Produktschicht und dem restlichen Produkt erreichbar ist.1. stock preparation device, in particular mixer, dryer or the like, in particular for solids, with a container in which a mixing element is arranged, through which the product located in the container is mixed, and in particular in the outer region substantially axially upwards, and in the inner area is conveyed of the container is substantially axially downwardly, characterized in that on the container inner wall (24) at least one barrier body (26) is arranged to brake the product in the region of the container inner wall (24), whereby a speed difference between a wall side product layer and the remaining product is available. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Staukörper (26) leistenförmig ausgebildet ist.2. Device according to claim 1, characterized in that the bluff body ( 26 ) is strip-shaped. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Staukörper (26) sich im wesentlichen in Umfangsrichtung an der Behälterinnenwand (24) erstreckt. 3. Apparatus according to claim 1 or 2, characterized in that the bluff body ( 26 ) extends substantially in the circumferential direction on the inner wall of the container ( 24 ). 4. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Staukörper (26) sich um einen Winkel (α) zur Umfangsrichtung der Behälterinnenwand (24) erstreckt.4. Apparatus according to claim 1 or 2, characterized in that the bluff body ( 26 ) extends through an angle (α) to the circumferential direction of the container inner wall ( 24 ). 5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß der Winkel (α) im Bereich zwischen etwa 10° und etwa 80° liegt.5. The device according to claim 4, characterized in that the Angle (α) is in the range between about 10 ° and about 80 °. 6. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Staukörper (26) im Querschnitt dreieckig, vorzugsweise in Form eines rechtwinkligen oder eines gleichseitigen Dreiecks ausgebildet ist.6. Device according to one of the preceding claims, characterized in that the bluff body ( 26 ) is triangular in cross section, preferably in the form of a right-angled or an equilateral triangle. 7. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekenn­ zeichnet, daß der Staukörper (26) im Querschnitt halbkreisförmig ausgebildet ist.7. Device according to one of claims 1 to 5, characterized in that the bluff body ( 26 ) is semicircular in cross section. 8. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekenn­ zeichnet, daß der Staukörper (26) im Querschnitt ein beliebig abgerundetes Profil hat.8. Device according to one of claims 1 to 5, characterized in that the bluff body ( 26 ) has an arbitrarily rounded profile in cross section. 9. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß an der Behälterinnenwand (24) eine Mehrzahl von Staukörpern (26) angeordnet ist, die in Umfangsrichtung der Behälterinnenwand (24) beabstandet sind.9. Device according to one of the preceding claims, characterized in that on the container inner wall ( 24 ) a plurality of baffles ( 26 ) is arranged which are spaced apart in the circumferential direction of the container inner wall ( 24 ). 10. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei der Behälter aus einem zylindrischen und einem kegelförmigen Teil gebildet ist, dadurch gekennzeichnet, daß die leistenförmigen Staukörper (26) im Bereich des zylindrischen Teils (20) des Behälters (12) eingebaut sind.10. Device according to one of the preceding claims, wherein the container is formed from a cylindrical and a conical part, characterized in that the strip-shaped bluff body ( 26 ) in the region of the cylindrical part ( 20 ) of the container ( 12 ) are installed.
DE20121015U 2000-12-29 2001-12-28 Material preparation apparatus Expired - Lifetime DE20121015U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20121015U DE20121015U1 (en) 2000-12-29 2001-12-28 Material preparation apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10065738 2000-12-29
DE20121015U DE20121015U1 (en) 2000-12-29 2001-12-28 Material preparation apparatus

Publications (1)

Publication Number Publication Date
DE20121015U1 true DE20121015U1 (en) 2002-03-28

Family

ID=7669433

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20121015U Expired - Lifetime DE20121015U1 (en) 2000-12-29 2001-12-28 Material preparation apparatus

Country Status (1)

Country Link
DE (1) DE20121015U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013100812U1 (en) * 2013-02-25 2014-06-02 Andritz Kmpt Gmbh Mixer-dryer
CN104014267A (en) * 2014-05-29 2014-09-03 苏州市金翔钛设备有限公司 Stirring tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013100812U1 (en) * 2013-02-25 2014-06-02 Andritz Kmpt Gmbh Mixer-dryer
CN104014267A (en) * 2014-05-29 2014-09-03 苏州市金翔钛设备有限公司 Stirring tank

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020502

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20050131

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20080122

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20100121

R071 Expiry of right
R071 Expiry of right