DE468442C - Clarifier centrifuge - Google Patents
Clarifier centrifugeInfo
- Publication number
- DE468442C DE468442C DESCH73809D DESC073809D DE468442C DE 468442 C DE468442 C DE 468442C DE SCH73809 D DESCH73809 D DE SCH73809D DE SC073809 D DESC073809 D DE SC073809D DE 468442 C DE468442 C DE 468442C
- Authority
- DE
- Germany
- Prior art keywords
- insert
- sieve
- drum
- lamellar
- clarifying
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
- B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
Landscapes
- Centrifugal Separators (AREA)
Description
Klärzentrifuge Es sind bereits Klärzentrifugen mit Sieb-und Lamelleneinsätzen bekannt. Bei den bekannten Zentrifugen sind aber die Sieb- und Lamelleneins.ätze so angeordnet, daß die Klärflüssigkeit zunächst den Lamelleneinsatz und dann den Siebeinsatz durchfließt. DieseEinrich Lungen wiesen aber den Nachteil auf, daß ßämtliche Unreinigkeiten die Lamellen mitdurchströmten. Die Erfindung bezweckt nun, diesen ZJbelstand zu beseitigen. Dieser Zweck wird nun nach der Erfindung dadurch erreicht, daß in der Trommel der Zentrifuge die Sieb- und Lamelleneinsätze in der Weise angeordnet sind, daß die Rohflüssigkeit zunächst den Siebeinsatz und dann den Lamelleneinsatz durchfließt.Clarifying centrifuge There are already clarifying centrifuges with sieve and lamellar inserts known. In the known centrifuges, however, the sieve and lamella inserts are arranged so that the clarifying liquid first the lamella insert and then the Sieve insert flows through. However, these Einrich lungs had the disadvantage that all Impurities flowed through the lamellas. The invention now aims at this Eliminate ZJbelstand. This purpose is now achieved according to the invention by that in the drum of the centrifuge, the sieve and lamella inserts arranged in the way are that the raw liquid first the sieve insert and then the lamella insert flows through.
In Abb. i ist a die Klärtrommel, b das Einfüllrohr, c ein Einsatzstück, das an seinem oberen Ende rohrförmig und unten tellerförmig ausgebildet ist. Das Einsatzstück c ist, wie die Zeichnung veranschaulicht, im übrigen so ausgebildet, daß- zwischen ihm und dem Einfüllrohr b bzw. der Trommel a ein Spalt verbleibt, durch welchen die zu klärende Flüssigkeit im Sinne der eingezeichneten Pfeile in die Trommel gelangt. - Die Trommel a ist in an sich bekannter Weise um ihre Mittelachse in schnelle Umdrehung versetzbar. Auf dem Einsatzstück c sind die konisch geformten Teller oder Lamellen angeordnet. Ferner sind zwischen dem tellerförmigen Teil cl des Einsatzes und dem Dekkel e der Trommel zylindrisch geformte, verschiedenmaschige Siebe f, /l stehend eingesetzt, die an ihrem ,oberen und unteren Rande umgebördelt sind und mit der Umbördelung sich aneinander anlehnen.In Fig. I, a is the clarifying drum, b is the filling pipe, c is an insert, which is tubular at its upper end and plate-shaped at the bottom. The insert c is, as the drawing illustrates, otherwise designed so that a gap remains between it and the filling pipe b or the drum a, through which the liquid to be clarified enters the drum as indicated by the arrows. - The drum a can be set in rapid rotation about its central axis in a manner known per se. The conically shaped plates or lamellae are arranged on the insert piece c. Furthermore, between the plate-shaped part cl of the insert and the lid e of the drum, cylindrically shaped, different-meshed sieves f, / l are inserted standing, which are flanged at their, upper and lower edge and lean against each other with the flanging.
Bei der Rotation der Trommel werden die schweren Verunreinigungen gegen die Wand der Trommel a geschleudert und bleiben dort haften. Die leichteren großkörperigen Verunreinigungen dagegen werden durch die Siebe abgefangen und können somit nicht zu den Lamellen gelangen. Der Rest der Verunreinigungen setzt sich an den Ober- bzw. Unterflächen der Lamellen ab. Die geklärte Flüssigkeit fließt durch die Öffnungen dl der Lamelle d im Sinne des Pfeiles nach oben ab und tritt durch die Öffnung g der Dekkelkapsel nach außen. Nach Abb. 2 haben die obenerwähnten Bezugszeichen die gleiche Bedeutung. Der Unterschied gegenüber Abb. i besteht darin, daß,- die Siebe und die Lamellen in durch eine Wand getrennten Räumen eingeordnet sind. Erst nachdem die Reinigung in dem Siebraum stattgefunden hat, fließt die Klärflüssigkeit durch Öffnung hl in den oberen Lamellenraum, wonach noch einmal eine Abscheidung schwerer Beimengen an der inneren D eckelwand e stattfinden kann. Dadurch, daß gemäß Abb.2 der Raum für die Aufnahme der Siebe unterhalb des Raumes für die Aufnahme der Lamellen angeordnet ist, ergibt sich die Möglichkeit eines kleinen Durchmessers der Trommel.As the drum rotates, the heavy contaminants thrown against the wall of the drum a and stick there. The lighter ones Large-bodied impurities, on the other hand, are caught by the sieves and can thus do not get to the lamellas. The rest of the impurities build up the upper and lower surfaces of the slats. The clarified liquid flows through the openings dl of the lamella d in the direction of the arrow up and passes through the opening g of the lid capsule to the outside. According to Fig. 2 have the above-mentioned reference numerals the same meaning. The difference from Fig. I is that - the Sieves and the slats are arranged in rooms separated by a wall. First after the cleaning has taken place in the sieve space, the clarifying liquid flows through opening hl into the upper lamellar space, after which another separation Heavy admixtures can take place on the inner lid wall. In that according to Fig.2 the space for the reception of the sieves below the space for the reception the lamellae is arranged, there is the possibility of a small diameter the drum.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH73809D DE468442C (en) | Clarifier centrifuge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH73809D DE468442C (en) | Clarifier centrifuge |
Publications (1)
Publication Number | Publication Date |
---|---|
DE468442C true DE468442C (en) | 1928-11-13 |
Family
ID=7440772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH73809D Expired DE468442C (en) | Clarifier centrifuge |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE468442C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178013B (en) * | 1958-11-19 | 1964-09-10 | Prec Mecanique Labinal | Device for cleaning a flowing medium in a circulation process under the influence of centrifugal force |
DE2529614A1 (en) * | 1975-07-03 | 1977-01-20 | Robert Dipl Ing Kohlheb | ROTARY FILTER SEPARATOR PREFERRED FOR MEMBRANE FILTRATION |
WO2001093981A1 (en) * | 2000-06-08 | 2001-12-13 | Westfalia Separator Food Tec Gmbh | Centrifuge with sieve and method for operating said centrifuge |
-
0
- DE DESCH73809D patent/DE468442C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178013B (en) * | 1958-11-19 | 1964-09-10 | Prec Mecanique Labinal | Device for cleaning a flowing medium in a circulation process under the influence of centrifugal force |
DE2529614A1 (en) * | 1975-07-03 | 1977-01-20 | Robert Dipl Ing Kohlheb | ROTARY FILTER SEPARATOR PREFERRED FOR MEMBRANE FILTRATION |
WO2001093981A1 (en) * | 2000-06-08 | 2001-12-13 | Westfalia Separator Food Tec Gmbh | Centrifuge with sieve and method for operating said centrifuge |
US6869389B2 (en) * | 2000-06-08 | 2005-03-22 | Westfalia Separator Ag | Centrifuge with sieve and method for operating said centrifuge |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1532699B2 (en) | FREE JET CENTRIFUGE | |
DE1482714C3 (en) | Clarifying centrifuge for separating a suspension into liquid and solid | |
DE906798C (en) | Full jacket centrifugal separator equipped with settling flood length | |
DE1517945B1 (en) | Hydrocyclone | |
DE468442C (en) | Clarifier centrifuge | |
DE2512104C2 (en) | Cyclone for separating solids from liquids or gases | |
DE602005001698T2 (en) | CENTRIFUGE FOR THE SEPARATION OF AN EMULSION OF TWO LIQUID PHASES WITH DIFFERENT LIQUID CONTAINING LIQUID INTO A LIGHT LIQUID PHASE AND A HEAVY LIQUID PHASE | |
DE1476118B1 (en) | A separator connected to the lubricating oil circuit of an internal combustion engine for impurities contained in the lubricating oil | |
DE2057555C3 (en) | Screw centrifuge | |
DE2948691A1 (en) | CONTINUOUSLY WORKING CENTRIFUGES FOR MASHING IN AND OUTPUTING SUGAR FILLINGS | |
DE3721401A1 (en) | HYDROCYCLONE | |
DE2259232C2 (en) | Conical full bowl centrifuge basket | |
DE603025C (en) | Device for the recovery of pulp fibers from pulp and paper mill waste water | |
DE3201866A1 (en) | SPIN DRUM FOR CLEARING AND / OR SEPARATING LIQUIDS | |
DE1266728C2 (en) | DEVICE FOR SEPARATING A STEAM WATER MIXTURE WITH PRIORLY WATER COMPONENTS | |
DE856129C (en) | Ring chamber drum for centrifugal machines | |
DE69310366T2 (en) | PLANT FOR HIGH TEMPERATURE SEPARATION OF VARIOUS IMPURITIES MADE OF PLASTIC MATERIAL CONSISTING OF SMALL PARTICLES OR PIECES | |
DE2545754A1 (en) | FLASH DRUM WITH DRAIN VALVES | |
DE1085823B (en) | Continuously working centrifuge | |
DE603467C (en) | Multi-chamber mill | |
DE3531054C1 (en) | Device for drying wet steam and then overheating the dried steam | |
DE2512298C2 (en) | Runner of a centrifuge | |
DE697016C (en) | Cyclonic centrifugal dust separator | |
DE1143149B (en) | Centrifugal drum with an easily bendable endless belt arranged on the drum shell as an insert | |
DE494982C (en) | Process for sifting pulp, paper stock and like |