CH92103A - Autoclave with agitator. - Google Patents

Autoclave with agitator.

Info

Publication number
CH92103A
CH92103A CH92103DA CH92103A CH 92103 A CH92103 A CH 92103A CH 92103D A CH92103D A CH 92103DA CH 92103 A CH92103 A CH 92103A
Authority
CH
Switzerland
Prior art keywords
autoclave
agitator
shaft
drive
lid
Prior art date
Application number
Other languages
German (de)
Inventor
Zollinger Hans
Original Assignee
Zollinger Hans
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 Zollinger Hans filed Critical Zollinger Hans
Publication of CH92103A publication Critical patent/CH92103A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04Pressure vessels, e.g. autoclaves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/112Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1122Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades anchor-shaped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094Jackets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18Details relating to the spatial orientation of the reactor
    • B01J2219/185Details relating to the spatial orientation of the reactor vertical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19Details relating to the geometry of the reactor
    • B01J2219/194Details relating to the geometry of the reactor round
    • B01J2219/1941Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943Details relating to the geometry of the reactor round circular or disk-shaped cylindrical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)

Description

  

  



  Autoklav mit Rührwerk.



   Der den Gegenstand vorliegender Erfin  dung bildende, insbesondere für    Laborato  riumzwecke    bestimmte Autoklav mit motorisch angetriebenem Rührwerk ist in der beiliegenden Zeichnung in einer   beisl) ielsrvei-    sen Ausführungsform dargestellt, und zwar zeigt :
Fig.   1    einen Schnitt nach der Linie. 1-B der Fig. 2 ;
Fig. 2 ist eine Draufsicht :
Fig. 3 und 4 zeigen eine Detailvariante, zum Teil im Schnitt ;
Fig. 5 zeigt einen   Riemenleiter.   



   I) er gezeichnete Autoklav weist ein Gefϯ   1    auf, in welchem ein   gul3eiserner Ein-    satz 2 vorgesehen ist und welches ein Kup  fermantel    3 umgibt, der zur Aufnahme von   bl    dient.   I) er Bchälter 1    ist mit   einem Decke !    4   verselien,    welcher   durci    Schrauben 5 festgehalten ist. In den Deckel 4 ist eine Büchse 6 eingeschraubt, in welcher die vertikale Welle 7 drehbar gelagert ist. Letztere trägt   untel    einen Rührflügel 8 und oben ein Kegelrad 9, mit welchem ein Kegelrad 10 in Eingriff steht.



  Letzteres ist drehbar in einem Bügel 11 gelagert, der auf dem Deckel 4 aufgeschraubt ist und der auch das obere Lager für die Welle 7 bildet. Im   Bugel 11 sitzt eine Büclise    12, auf welcher eine Leerscheibe 13 sitzt. I) as Kegelrad 10 ist auf einer Welle 14 befestigt, die in der Büchse 12 gelagert ist und   clic    am ÏuBeren Ende eine Riemenscheibe 15 trägt, welche mittelst Stellschraube mit der Welle 14 fest verbunden ist. Am Deckel 4 ist eine   Anslaufleitung    18 vorgesehen, die mittelst   Ventil U abgeschlossen    werden kann. Die Leitung weist noch einen Stutzen 16 für einen Manometer 19 auf.

   Der Deckel 4 weist ferner einen Halter   20 fiir    einen Thermometer auf,   welsch    letzterer gerade sein kann und nicht wie bei lekannten Ausf hrungen   abgekrümmt    sein muss. Der   Kupfermantel    3 ist in einem Ring 22, festgelegt. Letzterer ist mittelst Schrauben   23    am Behälter   1    befestigt. Der Autoklav wird auf einem Ring 24 montiert, welch letzterer mit F ¯en 25 versehen ist. Als Riemenleiter ist eine Gabel   26    vorgesehen, die mittelst Handgriff 27 auf einer horizontalen Achse 28 achsial verstellbar ist, welche Achse   28 in einem    Arm 29 befestigt ist, der um die Welle 14 schwenkbar und mittelst Schraube 30 feststellbar ist.

   Die   label      26 wird durch    eine Fcder   21.    die mit derselben auf der Achse   28 mitvcrschoben wird,    in ihrcn Stel  tulle,    gesichert, indem die Feder 21 in Nuten 35 der Achse 28 springt. Um die Gabel 26   rucken    zu können, muss das Federende 36 entgegen seiner Federwirkung gemäss Pfeil I aus der Achse   28    gehoben werden, wodurch die Gabel freigelegt wird. Zum Antrieb des R hrfl gels kann auch, wie in Fig.   3    und 4 dargestellt ist, eine Schnecke 31 angeordnet werden, die in ein Schneckenrad   32    eingreift,   welches    auf der Welle 7 befestigt ist.

   Auf der Schneckenwelle 33 sitzt eine   Schnurscheibe      34,    die von einer Transmission angetrieben wird.



   Gegenüber bekannten Autoklaven besitzt der vorliegende den Vorteil grösster Einfachheit.



  



  Autoclave with agitator.



   The autoclave with a motor-driven stirrer, which is the subject of the present invention and is intended in particular for laboratory purposes, is shown in the accompanying drawing in an exemplary embodiment, namely:
Fig. 1 is a section along the line. 1-B of Figure 2;
Fig. 2 is a top view:
3 and 4 show a detailed variant, partly in section;
Fig. 5 shows a belt ladder.



   I) he drawn autoclave has a vessel 1 in which a cast iron insert 2 is provided and which surrounds a copper jacket 3 which is used to hold b1. I) he bin 1 has a blanket! 4 verselien which is held by screws 5. A bushing 6 is screwed into the cover 4, in which the vertical shaft 7 is rotatably mounted. The latter carries below a stirring blade 8 and above a bevel gear 9, with which a bevel gear 10 is in engagement.



  The latter is rotatably mounted in a bracket 11 which is screwed onto the cover 4 and which also forms the upper bearing for the shaft 7. In the bracket 11 sits a Büclise 12 on which an empty disk 13 is seated. I) The bevel gear 10 is attached to a shaft 14 which is mounted in the bush 12 and clic carries a pulley 15 at the outer end, which is firmly connected to the shaft 14 by means of a set screw. On the cover 4 a run-up line 18 is provided which can be closed by means of valve U. The line also has a connector 16 for a pressure gauge 19.

   The cover 4 also has a holder 20 for a thermometer, which the latter can be straight and does not have to be bent, as in the case of other versions. The copper jacket 3 is fixed in a ring 22. The latter is attached to the container 1 by means of screws 23. The autoclave is mounted on a ring 24, which is provided with feet 25. A fork 26 is provided as the belt ladder, which is axially adjustable by means of a handle 27 on a horizontal axis 28, which axis 28 is fastened in an arm 29 which can be pivoted about the shaft 14 and can be locked by means of a screw 30.

   The label 26 is secured in its position by a spring 21, which is pushed along with it on the axis 28, in that the spring 21 jumps into grooves 35 of the axis 28. In order to be able to jerk the fork 26, the spring end 36 must be lifted out of the axis 28 against its spring action according to arrow I, whereby the fork is exposed. To drive the agitator, a worm 31 can also be arranged, as shown in FIGS. 3 and 4, which engages in a worm wheel 32 which is fastened on the shaft 7.

   On the worm shaft 33 sits a cord pulley 34, which is driven by a transmission.



   Compared to known autoclaves, the present one has the advantage of great simplicity.

 

Claims (1)

PATENTANSPRUCH : Autoklav, insbesondere für Laboratorium Zwecke, mit motorisch angetriebenem Rühr- werk, dadurch gekennzeichnet, da¯ in einem mit Einsatz versehenen, in einem Ö ! bad sitzenden Behälter ein mit vertikaler Welle versehener R hrfl gel vorgesehen ist, dessen Welle, die ein zu ihrem Antrieb dienendes Organ aufweist, im Deckel des Behälters gelagert ist, an welchem Deckel ausserdem ein Auslassventil und ein Thermometerha ! ter vorgesehen ist. PATENT CLAIM: Autoclave, in particular for laboratory purposes, with a motor-driven agitator, characterized in that in a provided with an insert, in an Ö! bath-seated container is provided with a vertical shaft provided agitator, whose shaft, which has an organ serving to drive it, is mounted in the lid of the container, on which lid also an outlet valve and a thermometer ha! ter is provided. UNTER A NSPRUOR : Autoklav nach Patentanspruch, dadurch gekennzeichnet, da¯ zum Antrieb der vertikalen Welle eine fliegendgelagerte Riemenscheibe und zur Verschiebung des Riemens ein einstellbarer Riemenleiter vorgesehen ist. UNDER A NSPRUOR: Autoclave according to claim, characterized in that an overhung pulley is provided to drive the vertical shaft and an adjustable belt ladder is provided to move the belt.
CH92103D 1921-01-08 1921-01-08 Autoclave with agitator. CH92103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH92103T 1921-01-08

Publications (1)

Publication Number Publication Date
CH92103A true CH92103A (en) 1921-12-16

Family

ID=4349544

Family Applications (1)

Application Number Title Priority Date Filing Date
CH92103D CH92103A (en) 1921-01-08 1921-01-08 Autoclave with agitator.

Country Status (1)

Country Link
CH (1) CH92103A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459073A1 (en) * 1979-06-18 1981-01-09 Artozoul Jacques Laboratory appts. for making emulsions in vacuo - where glass vessel contains driven turbine and also rotating scraper removing deposits from vessel wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459073A1 (en) * 1979-06-18 1981-01-09 Artozoul Jacques Laboratory appts. for making emulsions in vacuo - where glass vessel contains driven turbine and also rotating scraper removing deposits from vessel wall

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