DE75863C - Liquid filter with sterilization device - Google Patents
Liquid filter with sterilization deviceInfo
- Publication number
- DE75863C DE75863C DE189475863D DE75863DD DE75863C DE 75863 C DE75863 C DE 75863C DE 189475863 D DE189475863 D DE 189475863D DE 75863D D DE75863D D DE 75863DD DE 75863 C DE75863 C DE 75863C
- Authority
- DE
- Germany
- Prior art keywords
- filter
- liquid
- liquid filter
- sterilization device
- tubes
- 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
- 239000007788 liquid Substances 0.000 title claims description 10
- 230000001954 sterilising effect Effects 0.000 title description 5
- 238000004659 sterilization and disinfection Methods 0.000 title description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 235000013532 brandy Nutrition 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 6: Bier, Branntwein, Wein, Essig und Hefe.CLASS 6: Beer, brandy, wine, vinegar and yeast.
Dr. KARL MÖLLER in BRACKWEDE (Westfalen). Flüssigkeitsfilter mit Sterilisirvorrichtung.Dr. KARL MÖLLER in BRACKWEDE (Westphalia). Liquid filter with sterilization device.
Patentirt im Deutschen Reiche vom 6. Januar 1894 ab.Patented in the German Empire on January 6, 1894.
Das Flüssigkeitsfilter ist in der beiliegenden j Zeichnung dargestellt und besteht aus einem kupfernen, verzinnten Gehäuse F, in welches Filterrohre A eingesetzt werden, deren Anzahl der in der Zeiteinheit zu filternden Flüssigkeitsmenge entspricht. The liquid filter is shown in the accompanying drawing and consists of a copper, tin-plated housing F, into which filter tubes A are inserted, the number of which corresponds to the amount of liquid to be filtered in the unit of time.
Das Befestigen und Abdichten der Rohre geschieht mittelst der Schrauben Q (oder auf andere bekannte Weise) und untergelegter Dichtungsringe.The pipes are fastened and sealed by means of the screws Q (or on other known way) and sealing rings underneath.
Die Schraubengewinde befinden sich in fester, dichter Verbindung mit den Rohren, durch welche die filtrirte Flüssigkeit in der Richtung der Pfeile in den unteren Raum R für das keimfreie Filtrat gelangt. Jedes einzelne Rohr ist auswechselbar. Die Rohre können cylindrische, prismatische und pyramidale oder konische Form haben.The screw threads are in a firm, tight connection with the tubes through which the filtered liquid reaches the lower space R for the sterile filtrate in the direction of the arrows. Every single tube is exchangeable. The tubes can be cylindrical, prismatic and pyramidal or conical in shape.
Die zu filternde Flüssigkeit wird dem Filter durch ein Druckrohr C zugeführt, welches in der Regel vom Lagerfafs (Stückfafs) kommt und den Hahn P enthält.The liquid to be filtered is fed to the filter through a pressure pipe C, which usually comes from the storage tank (piece tank) and contains the tap P.
Die Flüssigkeit kann mittelst Pumpe oder mittelst Kohlensäure, die in den oberen Raum des Stückfasses geleitet wird, durchgeprefst werden.The liquid can be fed into the upper space by means of a pump or by means of carbonic acid of the piece barrel is passed through.
An dem unter dem Filtratraum R angeordneten Abflufshahn D1 befindet sich die Schutzhaube D'2 zum Verhüten des Hineinfallens von Keimen aus der umgebenden Luft (wenn der Raum nicht mit filtrirler Luft gefüllt ist). Während des Filterbetriebes wird das Umlaufrohr S mit U entfernt. The protective hood D ' 2 to prevent germs from the surrounding air from falling in is located on the drain tap D 1 arranged under the filtrate space R (if the space is not filled with filtered air). The circulation pipe S is removed with U while the filter is in operation.
Nach jedesmaligem Gebrauch empfiehlt es sich, den oberen Gehäusedeckel abzuschrauben und die Filterrohre zuerst aufsen und die Gehäusewände von innen mit einer Bürste zu reinigen; das dabei entstandene Schmutzwasser soll durch Hahn T abgelassen werden, damit es nicht durch die Filterrohre zu laufen braucht.After each use it is recommended to unscrew the upper housing cover and first open the filter tubes and clean the housing walls from the inside with a brush; the resulting dirty water should be drained through tap T so that it does not have to run through the filter pipes.
Nach Ausspülung wird das Umlaufrohr 5 angeschraubt und das ganze Gehäuse mit Wasser gefüllt.After rinsing, the circulation pipe 5 is screwed on and the entire housing with it Filled with water.
Nachdem der Deckel wieder lose aufgelegt ist, beginnt man mit dem Sterilisiren des Filters durch Kochen, z. B. mittelst Gas-Bunsenbrenner, wie gezeichnet.After the lid is loosely put back on, sterilization of the begins Filters by boiling e.g. B. by means of a gas Bunsen burner, as shown.
Dabei wird das Wasser langsam angewärmt, so dafs die Rohre nicht springen.The water is slowly warmed up so that the pipes do not jump.
Das Umlaufrohr dient während des Kochens dazu, einen regelmäfsigen Umlauf des Wassers zu bewirken und dadurch die Rohre zu reinigen.The circulation pipe is used to ensure a regular circulation of the water during cooking to effect and thereby to clean the pipes.
Will man mit geschlossenem Deckel und also höherer Temperatur arbeiten, so wendet man als Sicherheitsrohr die Verlängerung U des Rohres S nach oben an, um gröfsere Spannungsdifferenzen im Filter selbst zu vermeiden. If you want to work with the lid closed and therefore at a higher temperature, you use the upward extension U of the tube S as a safety tube in order to avoid larger voltage differences in the filter itself.
Nach erfolgter Sterilisirung läfst man das obere Schmutzwasser durch Hahn T ab, das untere und das in den Poren der Filterrohre sitzen gebliebene wird — nach Entfernung des Umlaufrohres und Festschraubung des oberen Deckels — mittelst keimfreier Druckluft, gespannten Dampfes oder Kohlensäure abgeführt, welche Gase durch das Rohr N eingeführt werden.After the sterilization has taken place, the upper dirty water is drained off through tap T , the lower and that which has remained in the pores of the filter tubes are - after removing the circulation tube and screwing the upper cover tight - discharged by means of sterile compressed air, steam or carbon dioxide, which gases are discharged through the Tube N are introduced.
Nach Entfernung des sämmtlichen Wassers und Absperrung des Rohres N kann dann das Filtriren beginnen und durch AufleitenAfter all the water has been removed and the pipe N has been shut off, the filtration can then begin and by draining it
von Druckluft oder Kohlensäure auf die zu filternde Flüssigkeitssäule noch beschleunigt werden. Anstatt der Sterilisirung mittelst Gasbrenner kann die Erhitzung durch feste oder flüssige Brennmaterialien und auch auf indirectem Wege durch Einleitung von Dampf in einen entsprechend angeordneten Mantel bewirkt werden.accelerated by compressed air or carbon dioxide on the column of liquid to be filtered will. Instead of sterilization by means of a gas burner, heating can be carried out by means of solid or liquid fuels and also indirectly by introducing steam be effected in a suitably arranged jacket.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE75863T | 1894-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE75863C true DE75863C (en) | 1894-06-22 |
Family
ID=34558626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE189475863D Expired DE75863C (en) | 1894-01-06 | 1894-01-06 | Liquid filter with sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE75863C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2540383A1 (en) * | 2011-06-29 | 2013-01-02 | Krones AG | Sterilisation of membrane filters |
-
1894
- 1894-01-06 DE DE189475863D patent/DE75863C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2540383A1 (en) * | 2011-06-29 | 2013-01-02 | Krones AG | Sterilisation of membrane filters |
| DE102011078345A1 (en) * | 2011-06-29 | 2013-01-03 | Krones Aktiengesellschaft | Sterilization of membrane filters |
| US20130001174A1 (en) * | 2011-06-29 | 2013-01-03 | Krones Ag | Sterilization of membrane filters |
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