PL403539A1 - Method for draining and cleaning of used industry oils and a set of equipment for applying the method - Google Patents
Method for draining and cleaning of used industry oils and a set of equipment for applying the methodInfo
- Publication number
- PL403539A1 PL403539A1 PL403539A PL40353913A PL403539A1 PL 403539 A1 PL403539 A1 PL 403539A1 PL 403539 A PL403539 A PL 403539A PL 40353913 A PL40353913 A PL 40353913A PL 403539 A1 PL403539 A1 PL 403539A1
- Authority
- PL
- Poland
- Prior art keywords
- oil
- transferred
- vacuum
- heated
- sent
- Prior art date
Links
Abstract
Sposób odwadniania i oczyszczania przepracowanych olejów przemysłowych według wynalazku polega na tym, że wykorzystuje proces destylacji próżniowej i rozdzielania podgrzanego oleju na frakcje. Sposób charakteryzuje się tym, że przepracowany olej przemysłowy korzystnie znajdujący się w dolnej części urządzenia pracującego zasysa się z prędkością wynoszącą 0,5-1m/min, pod ciśnieniem hydrostatycznym wynoszącym 64-20mH2O, poddaje równoczesnemu wstępnemu jego oczyszczaniu filtrującemu i przesyłaniu do podgrzewacza elektrycznego (9), w którym ogrzewany jest do temperatury 50°-60°C, po czym tak podgrzany olej, po obniżeniu jego lepkości i zwiększeniu zawartej w nim pary wodnej przesyła się do urządzenia odwadniającego (15), gdzie w wytworzonej w nim próżni wynoszącej 10-3-10-4 mbar z oleju tego wydziela się frakcje w postaci pary wodnej, gazów i lżejszych węglowodanów, które następnie przekazuje się do wykraplacza oparów (34), w którym obniża się ich temperaturę i poddaje wykraplaniu i przesyłaniu tych wykroplin do zbiornika ścieków, a pozostałe skropliny poprzez pompę próżniową (37) przekazywane są do osadnika skroplin (39), a następnie do zbiornika (41), natomiast oczyszczone powietrze w urządzeniu odwadniającym (15) w wyniku wytworzonej w nim próżni jest przekazywane do atmosfery, zaś odwodniony w tym urządzeniu olej za pomocą pompy wirnikowej (45) przesyłany jest do układu filtracyjnego (46), skąd po ostatecznym jego oczyszczeniu przesyła się go korzystnie do górnej części urządzenia pracującego lub zbiornika (ZU) tego urządzenia.The method of dewatering and purifying used industrial oils according to the invention consists in using a vacuum distillation process and separating the heated oil into fractions. The method is characterized in that the used industrial oil, preferably located in the lower part of the working device, is sucked in at a speed of 0.5-1m / min, under a hydrostatic pressure of 64-20mH2O, subjected to simultaneous initial filtration purification and transmission to an electric heater ( 9), in which it is heated to a temperature of 50 ° -60 ° C, after which the oil, so heated, after lowering its viscosity and increasing the water vapor contained in it, is sent to a drainage device (15), where in the vacuum it creates -3-10-4 mbar from this oil fractions are separated in the form of water vapor, gases and lighter carbohydrates, which are then transferred to the vapor condenser (34), in which their temperature is lowered and subjected to condensation and sending these condensates to the wastewater tank and the remaining condensate through a vacuum pump (37) is transferred to a condensate trap (39), and then to the tank (41), while the purified air in the drainage device (15) as a result of the vacuum created in it is transferred to the atmosphere, and the oil dehydrated in this device by means of a rotor pump (45) is sent to the filtration system (46), from where after its final cleaning it is preferably sent to the upper part of the working device or tank (ZU) of this device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL403539A PL227319B1 (en) | 2013-04-15 | 2013-04-15 | Method for draining and cleaning of used industry oils and a set of equipment for applying the method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL403539A PL227319B1 (en) | 2013-04-15 | 2013-04-15 | Method for draining and cleaning of used industry oils and a set of equipment for applying the method |
Publications (2)
Publication Number | Publication Date |
---|---|
PL403539A1 true PL403539A1 (en) | 2014-10-27 |
PL227319B1 PL227319B1 (en) | 2017-11-30 |
Family
ID=51753945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL403539A PL227319B1 (en) | 2013-04-15 | 2013-04-15 | Method for draining and cleaning of used industry oils and a set of equipment for applying the method |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL227319B1 (en) |
-
2013
- 2013-04-15 PL PL403539A patent/PL227319B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL227319B1 (en) | 2017-11-30 |
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