DE739272C - Device for cleaning Altoel - Google Patents
Device for cleaning AltoelInfo
- Publication number
- DE739272C DE739272C DEF81730D DEF0081730D DE739272C DE 739272 C DE739272 C DE 739272C DE F81730 D DEF81730 D DE F81730D DE F0081730 D DEF0081730 D DE F0081730D DE 739272 C DE739272 C DE 739272C
- Authority
- DE
- Germany
- Prior art keywords
- oil
- cleaning
- water
- pipe
- baffle plate
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
- C10M175/0033—Working-up used lubricants to recover useful products ; Cleaning by thermal processes using distillation processes; devices therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
Description
Vorrichtung zum Reinigen von Altöl
Die Vorrichtung wird in folgender Weise benutzt.The device is used in the following manner.
In den Behälter i wird zunächst Wasser bis -etwas über das Prallblech 5 eingelassen, darauf wird das zu reinigende Altöl einge)-gossen, bis es etwas unter der Rohrschlange 7 steht (Abb. 3). Der Heizkörper 4 wird nun auf höchste Heizleistung geschaltet. Das durch ihn erhitzte Wasser erwärmt das Prallblech 5, und dieses gibt die zugeführte Wärme, gleichmäßig verteilt, an das Altöl ab.First of all, water is let into the container i up to a little above the baffle plate 5 , then the used oil to be cleaned is poured in until it is slightly below the pipe coil 7 (Fig. 3). The radiator 4 is now switched to the highest heating output. The water heated by it heats the baffle plate 5, and this gives off the supplied heat, evenly distributed, to the waste oil.
Der bei der Erhitzung des Wassers entstehende Dampf wird durch das Prallblech 5 zusammengefaßt und kann dur'ch das Steigrohr 6 abziehen die Altöhnasse in Wirbelung zu ve r.setzen. Ist das Altöl vorzugsweise auf 90 bis 95' erwärmt, so wird der Hahng geöffnet, und es beginnt der Waschvorgang, wobei die Reiniguingsflüssigkeit in feinster Zerteilung das Altöl in Richtung von oben nach unten durchsetzt und den größten Teil der im Altöl befindlichen Schmutzstoffe und Säuren mitnimmt. Die Reinigungsflüssigkeit sammelt sich unterhalb des Altöles an und hebt infolgedessen die Altöhnenge mehr und mehr an (Abib. 4 und 5). The steam that arises when the water is heated is collected by the baffle plate 5 and can be withdrawn through the riser pipe 6 to set the Altöhnasse in a vortex. If the used oil is preferably heated to 90 to 95 ' , the faucet is opened and the washing process begins, with the cleaning liquid permeating the used oil in fine division from top to bottom and taking with it most of the contaminants and acids in the used oil . The cleaning fluid collects below the used oil and consequently raises the old age more and more (Abib. 4 and 5).
Unter Verringerung der Beheizung wird dann das Altöl mehrere Stunden lang auf etwas geringere Temperatur (-etwa So bis 85c') erhalten und dadurch der im Altöl noch befindlichen Waschflüssigkeit und den Schmutzteilen Gelegenheit gegeben, sich nach unten abzusetzen.When the heating is reduced, the used oil is then used for several hours for a long time at a slightly lower temperature (-about So to 85c ') and thereby the given the washing liquid and dirt particles still in the used oil the opportunity to to settle down.
Werden schließlich die ölablaßhahnen 13 und der Wasserhahn io geöffnet, so wird das mittels des Rohres 12 unter das Öl gebrachte Wasser im Behälter mehr und mehr ansteigen, wobei wiederum durch das Prallblech 5 Wir'belungen verhindert werden, und das gereinigte öl mehr und mehr angehoben, um !es zum Auslauf aus dem Hahn 13 zu bringen.If the oil drain cocks 13 and the water tap are finally opened, the water brought under the oil by means of the pipe 12 will rise more and more in the container, with the baffle plate 5 again preventing eddies and the cleaned oil being raised more and more to drain it from tap 13.
Am Kontrollhahn 14 läßt sich feststellen, wann die unter dem gereinigten öl befindliche Schicht noch verunreinigten öles in die Nähte des Ablaßhalines 13 kommt, so daß die ölentnahnie rechtzeitig unterbrochen werden kann.At the control valve 14 it can be determined when the layer of still contaminated oil located under the cleaned oil comes into the seams of the drain hole 13, so that the oil extraction can be interrupted in good time.
Reinigungsversuche mit verschmutzten Altölen ergaben naclistehendes Prüfungserg-übnis: Die Untersuchung der beiden am 13. Juli #dj.Cleaning tests with contaminated waste oils were naclistehendes Prüfungserg-übnis: The investigation of the two on 1 July 3 #dj.
hier eingegangenen Proben von, gereinigtem Autom,obilmotellenöl
' bezeichnet mit Autodieselöl und Autoöl hat nachstehende Resultate ergeben
-
gebnisse, Auf Grund der Untersuchungserg nach denen die in, den Altölen gewöhnlich in reichlichen Mengen enthaltenen motorschädigenden Abtriebverschleiß und Schmutzstoffe sowie die schmierungshemmend wirkenden ölzersetzungsprodukte im vorliegenden Fall durch das von ihnen anggewandte'Reinigungsverfahren in vollkommen hinreichender und durchaus befriedigender Weise entfernt werden konnten, sind die beiden gereinigten öle wieder als nahezu neuwertig zu bezeichnen. Sie können daher auch ohne Bedenken wieder wie frische Schmieröle für Wagen mit Diesel- bzw. Benzinmotüren entsprechender Sitärke verwendet werden, ohne daß eine, Zumisichung von Frischöl erforderlich wäre.results, based on the test results after them those that are harmful to the engine, which are usually contained in abundant quantities in waste oils Abrasion wear and contaminants as well as the oil decomposition products that inhibit lubrication in the present case by the cleaning process used by them in perfect could be removed sufficiently and completely satisfactorily, are the Both of the purified oils can be described as almost as good as new. You can therefore again without hesitation like fresh lubricating oils for cars with diesel or gasoline engines Appropriate Sitarke can be used without adding fresh oil would be required.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF81730D DE739272C (en) | 1936-09-15 | 1936-09-15 | Device for cleaning Altoel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF81730D DE739272C (en) | 1936-09-15 | 1936-09-15 | Device for cleaning Altoel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE739272C true DE739272C (en) | 1943-09-22 |
Family
ID=7113760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF81730D Expired DE739272C (en) | 1936-09-15 | 1936-09-15 | Device for cleaning Altoel |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE739272C (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE532326C (en) * | 1928-06-01 | 1931-08-26 | Charles Ernest Fox | Apparatus for cleaning lubricating oils or oil residues |
DE576211C (en) * | 1931-12-29 | 1933-05-09 | Werft Akt Ges Deutsche | Device for separating specifically heavier additions from lubricating oils |
AT136384B (en) * | 1929-11-11 | 1934-01-25 | James Francis Stallard | Procedure for cleaning oil. |
GB410342A (en) * | 1933-07-07 | 1934-05-17 | Edward Caldwell Cook | Improvements in or relating to means for cleaning oils |
GB450661A (en) * | 1936-03-12 | 1936-07-22 | Oswald Stott | Improvements relating to the removal of sludge from oil accumu-lating in sumps of apparatus such as viscous type air filters |
-
1936
- 1936-09-15 DE DEF81730D patent/DE739272C/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE532326C (en) * | 1928-06-01 | 1931-08-26 | Charles Ernest Fox | Apparatus for cleaning lubricating oils or oil residues |
AT136384B (en) * | 1929-11-11 | 1934-01-25 | James Francis Stallard | Procedure for cleaning oil. |
DE576211C (en) * | 1931-12-29 | 1933-05-09 | Werft Akt Ges Deutsche | Device for separating specifically heavier additions from lubricating oils |
GB410342A (en) * | 1933-07-07 | 1934-05-17 | Edward Caldwell Cook | Improvements in or relating to means for cleaning oils |
GB450661A (en) * | 1936-03-12 | 1936-07-22 | Oswald Stott | Improvements relating to the removal of sludge from oil accumu-lating in sumps of apparatus such as viscous type air filters |
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