DE1080076B - Agitator for pressurized liquid containers - Google Patents

Agitator for pressurized liquid containers

Info

Publication number
DE1080076B
DE1080076B DEST8903A DEST008903A DE1080076B DE 1080076 B DE1080076 B DE 1080076B DE ST8903 A DEST8903 A DE ST8903A DE ST008903 A DEST008903 A DE ST008903A DE 1080076 B DE1080076 B DE 1080076B
Authority
DE
Germany
Prior art keywords
pressure
seal
agitator
absorption
container
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.)
Pending
Application number
DEST8903A
Other languages
German (de)
Inventor
Erwin Stelzer
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 DEST8903A priority Critical patent/DE1080076B/en
Publication of DE1080076B publication Critical patent/DE1080076B/en
Pending legal-status Critical Current

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
    • B01J3/002Component parts of these vessels not mentioned in B01J3/004, B01J3/006, B01J3/02 - B01J3/08; Measures taken in conjunction with the process to be carried out, e.g. safety measures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00Methods preventing fouling
    • B08B17/02Preventing deposition of fouling or of dust
    • B08B17/025Prevention of fouling with liquids by means of devices for containing or collecting said liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30Driving arrangements; Transmissions; Couplings; Brakes
    • B01F2035/35Use of other general mechanical engineering elements in mixing devices
    • B01F2035/351Sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food-Manufacturing Devices (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Description

In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 174 697; USA.-Patentschriften Nr. 1 885 253, 2 450 107. Documents considered: German Patent No. 174 697; U.S. Patent Nos. 1,885,253, 2,450,107.

Claims (1)

Rührwerk für unter Druck stehende Flüssigkeitsbehälter Die Erfindung betrifft ein Rührwerk für Flüssigkeitsbehälter, die unter Druck stehen. Die Abdichtung der durch die Behälterwand gehenden Rührwelle bereitet um so größere Schwierigkeiten, je höher der Druck ist. In vielen Fällen, z. B. bei der Herstellung von Nahrungs- und Genußmitteln, können nicht alle sonst erprobten Dichtungsarten verwendet werden, weil erhöhte Ansprüche an Sauberkeit und Freiheit von Fremdstoffen, wie Öl, gestellt werden. Es ist bekannt, den Motor in einem druckfesten, am Behälter angebrachten Gehäuse unterzubringen und die Rührwelle durch eine nicht druckfeste, lediglich gegen Spritzflüssigkeit wirksame Dichtung gegen den Behälter abzudichten.Agitator for pressurized liquid containers The invention relates to an agitator for liquid containers that are under pressure. The waterproofing the agitator shaft going through the container wall is all the more difficult the higher the pressure. In many cases, e.g. B. in the production of food and luxury goods, not all other tried and tested types of seals can be used, because there are increased demands on cleanliness and freedom from foreign substances such as oil will. It is known to mount the engine in a pressure-tight, on the container To accommodate the housing and the agitator shaft by a non-pressure-resistant, only to seal effective against spray liquid seal against the container. In einer solchen Dichtung kann sich aber bei längerem Betrieb so viel Flüssigkeit ansammeln, daß schließlich doch ein Teil davon in den Motor gelangt. In such a seal, however, this can occur during prolonged operation collect a lot of fluid that eventually ends up in the engine. Um diesem Nachteil abzuhelfen, wird gemäß der Erfindung oberhalb der Dichtung ein Auffangraum angeordnet, der zum Entfernen eingedrungener Flüssigkeit einen mit Absorptionsmasse gefüllten herausnehmbaren Siebkorb enthält. In order to remedy this disadvantage, according to the invention above The seal has a collecting space, which is used to remove any liquid that has penetrated contains a removable strainer basket filled with absorption material. Die Zeichnung zeigt im Schnitt ein Ausführungsbeispiel des Erfindungsgegenstandes. 1 ist ein Rührflügel, der über die Rührwelle 2 von einem im Gehäuse 3 untergebrachten, in der Zeichnung nicht sichtbaren Motor angetrieben wird. Das Gehäuse 3 ist mit seinem Flansch 4 durch Schraubbolzen 5 auf dem Flansch 6 eines Absorptionsgefäßes 7 befestigt und durch eine Dichtung 8 abgedichtet. Das Absorptionsgefäß umschließt den Auffangraum 7a und ist durch seinen unteren Flansch 9 in ähnlicher Weise auf dem Druckbehälter 9 a angebracht. Der Flansch 9 bildet zugleich den Boden 10 des Absorptionsgefäßes. Als Wellenabdichtung dient ein Dichtungsring 11. Durch den Boden 10 gehen mehrere Bohrungen 12, die mit der Absorptionsschicht in Verbindung stehen. Die Absorptionsmasse 13, z. B. Kieselgel, ruht in einem Siebkorb 14, der oben mit einem in der Zeichnung nicht sichtbaren Griff zum Herausnehmen versehen sein kann. Um den Siebkorb herauszunehmen, baut man zunächst die Rührwelle aus, die zu diesem Zweck lösbar mit dem Motor verbunden ist, und nimmt dann das Motorgehäuse ab, um schließlich den Siebkorb an seinem Henkel herauszuziehen. Die Bohrungen 12 stehen durch die Maschen des Siebkorbes mit dem Innenraum des Korbes in Verbindung. The drawing shows in section an exemplary embodiment of the subject matter of the invention. 1 is an agitator blade, which is driven over the agitator shaft 2 by a Motor not visible in the drawing is driven. The housing 3 is with its flange 4 by screw bolts 5 on the flange 6 of an absorption vessel 7 fastened and sealed by a seal 8. The absorption vessel encloses the collecting space 7a and is through its lower flange 9 in a similar way the pressure vessel 9 a attached. The flange 9 also forms the bottom 10 of the Absorption vessel. A sealing ring 11 serves as a shaft seal. Through the floor 10 go several bores 12, which are in connection with the absorption layer. The absorption mass 13, e.g. B. silica gel, rests in a sieve basket 14, the top with a handle not visible in the drawing can be provided for removal. To remove the strainer basket, you first remove the stirrer shaft that is connected to it Purpose is releasably connected to the engine, and then removes the engine housing to finally pulling out the strainer basket by its handle. The holes 12 are through the mesh of the sieve basket with the interior of the basket in connection. Das Motorgehäuse3 ist für denselben Innendruck bemessen wie der Druckbehälter. Der Innendruck des Behälters überträgt sich durch die Absorptionsmasse hindurch auf den Raum, in dem der Motor sitzt. Aber die Flüssigkeit, die etwa aus dem Druckbehälter nach oben dringt, wird in der Absorptionsmasse abgefangen. Wenn diese Masse mit Feuchtigkeit gesättigt ist, kann sie mit dem Siebkorb entfernt und durch neue Trockenmasse ersetzt werden. The motor housing3 is dimensioned for the same internal pressure as the pressure vessel. The internal pressure of the container is transmitted through the absorption mass on the room in which the engine is located. But the liquid that is about from the pressure vessel penetrates upwards, is intercepted in the absorption mass. If this mass with Moisture is saturated, it can be removed with the sieve basket and replaced with new dry matter be replaced. PATENTANSPRUCH: Rührwerk für unter Druck stehende Flüssigkeitsbehälter, bei denen der Rührmotor in einem druckfesten, am Behälter angebrachten Gehäuse sitzt und die Rührwelle durch eine nicht druckfeste, lediglich gegen Spritzflüssigkeit wirksame Dichtung gegen den Behälter abgedichtet ist, dadurch gekennzeichnet, daß oberhalb der Dichtung (11) ein Auffangraum (7a) angeordnet ist, der einen mit einem Absorptionsmittel gefüllten, herausnehmbaren Siebkorb (14) enthält. PATENT CLAIM: Agitator for pressurized liquid containers, where the stirrer motor sits in a pressure-tight housing attached to the container and the agitator shaft by a non-pressure-resistant, only against spray liquid effective seal is sealed against the container, characterized in that Above the seal (11) a collecting space (7a) is arranged, which is one with a Contains absorbent-filled, removable strainer basket (14).
DEST8903A 1954-10-21 1954-10-21 Agitator for pressurized liquid containers Pending DE1080076B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST8903A DE1080076B (en) 1954-10-21 1954-10-21 Agitator for pressurized liquid containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST8903A DE1080076B (en) 1954-10-21 1954-10-21 Agitator for pressurized liquid containers

Publications (1)

Publication Number Publication Date
DE1080076B true DE1080076B (en) 1960-04-21

Family

ID=7454616

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST8903A Pending DE1080076B (en) 1954-10-21 1954-10-21 Agitator for pressurized liquid containers

Country Status (1)

Country Link
DE (1) DE1080076B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1767668B1 (en) * 1967-06-23 1972-09-21 Dart Ind Inc Autoclave with agitator, the drive motor of which is housed in an engine compartment separated from the reaction part
IT201600072215A1 (en) * 2016-07-11 2018-01-11 Caseartecnica Bartoli S R L AGITATOR EQUIPMENT WITH SAFETY OIL SEALER, SAFETY KIT INSTALLABLE ON MIXING EQUIPMENT
EP3970498A1 (en) * 2020-09-21 2022-03-23 DIOSNA Dierks & Söhne GmbH Kneading machine for food products with sealing of the kneading tools

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE174697C (en) * 1905-02-19 1906-09-11
US1885253A (en) * 1927-05-09 1932-11-01 Virgil V Ullom Agitating mechanism
US2450107A (en) * 1945-05-21 1948-09-28 Smith Corp A O Mixing vessel and deflector therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE174697C (en) * 1905-02-19 1906-09-11
US1885253A (en) * 1927-05-09 1932-11-01 Virgil V Ullom Agitating mechanism
US2450107A (en) * 1945-05-21 1948-09-28 Smith Corp A O Mixing vessel and deflector therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1767668B1 (en) * 1967-06-23 1972-09-21 Dart Ind Inc Autoclave with agitator, the drive motor of which is housed in an engine compartment separated from the reaction part
IT201600072215A1 (en) * 2016-07-11 2018-01-11 Caseartecnica Bartoli S R L AGITATOR EQUIPMENT WITH SAFETY OIL SEALER, SAFETY KIT INSTALLABLE ON MIXING EQUIPMENT
EP3970498A1 (en) * 2020-09-21 2022-03-23 DIOSNA Dierks & Söhne GmbH Kneading machine for food products with sealing of the kneading tools
WO2022058477A1 (en) * 2020-09-21 2022-03-24 DIOSNA Dierks & Söhne GmbH Kneading machine for food dough with a seal of the kneading tools

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