CN201337847Y - Waste oil recycling treatment equipment - Google Patents
Waste oil recycling treatment equipment Download PDFInfo
- Publication number
- CN201337847Y CN201337847Y CNU2009200379188U CN200920037918U CN201337847Y CN 201337847 Y CN201337847 Y CN 201337847Y CN U2009200379188 U CNU2009200379188 U CN U2009200379188U CN 200920037918 U CN200920037918 U CN 200920037918U CN 201337847 Y CN201337847 Y CN 201337847Y
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- oil
- pump
- waste oil
- waste
- trash eliminator
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Abstract
The utility model relates to a waste oil recycling treatment equipment, which is an equipment for treating and recovering the waste high speed machine oil and regular engine oil into clean oil. The treatment equipment comprises a waste oil tank, an extraction pump, an oil filter, an impurity separator, a pressuring pump and a ceramic film filter; the extraction pump is mounted on the edge of the waste oil tank; a filtering head is mounted on the inlet of the extraction pump; the outlet of the extraction pump is connected with the oil filter; the oil filter is in communication with the impurity separator by pipelines; a drain valve is mounted on the bottom of the impurity separator; the inlet of the pressuring pump is in communication with the impurity separator; the outlet of the pressuring pump is connected with the ceramic film filter. The treatment process comprises: conveying the waste oil in the waste oil tank to the oil filter and the impurity separator by the extraction pump; performing preliminary filtering; heating the preliminarily filtered waste oil to the temperature of 40-90 degrees centigrade; pumping into the ceramic film filter by the pressuring pump for precise filtering; separating impurities, and obtaining clean lubricating oil.
Description
Technical field
The utility model relates to a kind of used oil cycling and reutilization treatment facility, particularly a kind of being applicable to handled the treatment facility that is reduced into cleaning machine oil with useless high speed machine oil and useless regular engine oil.
Background technology
China's machine oil output accounts for 20 percent of oil product total amount, and annual consumption is more than 6,000,000 tons.It is widely used in car engine, speed changer, gear and worm gearing quench, lubricated etc., but be big machinery, boats and ships, or the employed machine oil of large and small automobile all clearly stipulated the oil draining period or the standard of changing oil (China be every month all must change once) both at home and abroad, its reason is machine oil oxidation owing to high temperature and air in the process of using, meeting aged deterioration gradually, add the metal dust that grinds on the friction parts, respiration and other reason and enter moisture in the oil, not only polluted oil, but also can promote the oxidation of machine oil.So the color of machine oil deepens and produces impurity such as sediment, greasy filth, paint film and hard varnish film gradually.Directly cause the machine oil result of use obviously to descend, these electrodeposition substances cause the various faults of machine, and must change on the duct and cleaner of the surface that rubs parts, machine oil circulation, it is big that China changed discarded useless machine oil quantity in annual every month, is surprising in fact.In each, about about 900 tons of total growing amount of the every month used oil in small city (used oil at general little county town every month growing amount about about 300 tons), this does not also comprise various discarded animal and vegetable oil, acidifying oil, waste oil, useless heavy oil, waste lubricating oil therebetween.And the byproduct (leftover bits and pieces) that can utilize various places oil plant, chemical plant, chemical fertilizer factory, urea plant, coke-oven plant is as alcohols, sulfonated oil, naphtha, paraffin, benzene, naphthalene, ketone etc., all can be converted into fuel oil, its enormous amount, cheap, purchase easily.The waste oil that China every year is so a large amount of is not owing to there is rational processing method at present, but by toppling over, burning solves, and this is not only to have caused huge energy waste, and has formed serious ecological pollution, is threatening human environment of depending on for existence.With the rational PROCESS FOR TREATMENT of all kinds of used oil processes; after removing rotten composition and external contaminant, reduction becomes lubricating oil, no matter utilizes or the environmental protection aspect from energy resources again; still can all be very suitable selection for the producer brings huge economic benefit angle.
Summary of the invention
The utility model provides a kind of used oil cycling and reutilization treatment facility at above-mentioned weak point, comprise the waste oil groove, extract pump, oil strainer, trash eliminator, force (forcing) pump and ceramic membrane filter device, by extracting pump the waste oil in the waste oil groove is transported in oil strainer and the trash eliminator, tentatively filters.Waste oil after then will tentatively filtering is heated to 40～90 ℃, is squeezed into by force (forcing) pump and carries out secondary filter in the ceramic membrane filter device, separates all kinds of impurity, produces clean lubricating oil.
Used oil cycling and reutilization treatment facility takes following scheme to realize: used oil cycling and reutilization equipment comprises the waste oil groove, extracts pump, oil strainer, trash eliminator, force (forcing) pump and ceramic membrane filter device; The extraction pump is installed on the waste oil trough rim, in the import of extracting pump filtering head is installed, filtering head sinks in the waste oil groove, extracting delivery side of pump links to each other with oil strainer, oil strainer is communicated with by pipeline with trash eliminator, the trash eliminator bottom is equipped with drain valve, and the import of force (forcing) pump is connected with trash eliminator, and the pressurization delivery side of pump links to each other with the ceramic membrane filter device.
Described oil strainer adopts high-accuracy fabric filter element, and pore size filter is 5u, can dispel sediment in the machine oil, greasy filth, paint film etc.
Described trash eliminator is made of fluid inlet, outer sleeve, inner sleeve, circular cone tube, heavy seeds displacer, light impurity trap tube and fluid issuing.
Described waste oil groove adopts acrylic storage tank or stainless steel storage tank.Described extraction pump adopts commercially available lubricating oil pump.Described oil strainer and trash eliminator adopt commercially available oil strainer and trash eliminator.Described ceramic membrane filter device adopts one group of ceramic membrane filter device at least, in the ceramic membrane filter device ceramic filter membrane is housed, and ceramic filter membrane is micro mist aluminium oxide α-Al of 90% by purity
2O
3At high temperature sintering forms.
Used oil cycling and reutilization processing method may further comprise the steps:
1, will need the used oil handled to concentrate and collect in the waste oil groove of at least one capacity suitable, and on the limit of waste oil groove, install and extract pump, and, filtering head will be installed, and be sunk in the waste oil groove in the import of extracting pump;
2, the extraction pump is transported to used oil in the oil strainer and filters, and the used oil after the filtration enters in the trash eliminator and filters once more.Because trash eliminator is a kind of device of removing used oil dirt particle of special exploitation, is a zone that does not have eddy current in the bottom of trash eliminator.This just makes the particle of phase counterweight have an opportunity to be deposited on the bottom, and dirt particle can retrieval system, and deposit can be discharged by the drain valve of trash eliminator bottom.
3, after the preliminary used oil that filters of process is heated to 40～90 ℃, used oil can adopt electromagnetic oven or jet chimney heating, be driven among the ceramic membrane filter device by force (forcing) pump, carrying out final separate impurities filters, impurity filters by the ceramic membrane fenestra, comprise that impurity such as sediment, greasy filth, paint film and hard varnish film by final separate discharge, produce clean machine oil.
Used oil is gasoline engine machine oil or diesel engine lubricating oil in the described step 1, gasoline engine machine oil must be distinguished when reclaiming collection with diesel engine lubricating oil and be stored in the different waste oil grooves, the gasoline engine machine oil or the diesel engine lubricating oil of different stage can mix storage, used oil is under the normal temperature, and temperature is at 0～100 ℃.
Described used oil cycling and reutilization processing procedure adopts the PLC programming, and whole-course automation control need not manual operation.
Described clean machine oil is regular gasoline machine machine oil or ordinary diesel oil machine machine oil.
The utility model used oil cycling and reutilization treatment facility characteristics: treatment facility is reasonable in design, waste oil rate of recovery height, can reach 85%-95%, through the limpid free from admixture of lubricating oil after this equipment and the method processing, used oil cycling and reutilization equipment operation maintenance expense is low, energy consumption is little, floor space is little, need not civil engineering, equipment is with to usefulness.Adopt the ceramic membrane filter device in the utility model used oil cycling and reutilization treatment facility, in the ceramic membrane filter device ceramic filter membrane is housed, ceramic membrane is by highly purified α-Al
2O
3At high temperature sintering forms, compare with traditional separating medium, good characteristic with a lot of uniquenesses: a. chemical stability is good, acidproof, alkaline-resisting, organic solvent-resistant, b. cross-flow filtration can not form filter cake, and the ongoing operation time is long, c. pore-size distribution is narrow, the I of pore size filter reaches 0.005 micron, separation accuracy height, d. asymmetric membrane pore-size distribution, but back flush, power of regeneration is strong, and the e. anti-microbe ability is strong, and f. is high temperature resistant, generally can be in operation below 400 ℃, the highlyest can reach 800 ℃, the g. mechanical strength is big, can bear tens atmospheric external pressures.After preliminary used oil heating of filtering, be driven among the ceramic membrane filter device by force (forcing) pump, carrying out final separate impurities filters, impurity filters by the ceramic membrane fenestra, comprise that impurity such as sediment, greasy filth, paint film and hard varnish film are by final separate discharge, contaminant filter, good separating effect produce clean machine oil.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is a used oil cycling and reutilization treatment facility schematic diagram.
Label in the accompanying drawing: 1, waste oil groove, 2, extract pump, 3, oil strainer, 4, trash eliminator, 5, force (forcing) pump, 6, the ceramic membrane filter device.
The specific embodiment
With reference to accompanying drawing 1, used oil cycling and reutilization equipment comprises waste oil groove 1, extracts pump 2, oil strainer 3, trash eliminator 4, force (forcing) pump 5 and ceramic membrane filter device 6, on waste oil groove 1 limit, be equipped with and extract pump 2, in the import of extracting pump 2 filtering head is installed, filtering head sinks in the waste oil groove 1, the outlet of extracting pump 2 links to each other with oil strainer 3, oil strainer 3 and trash eliminator 4 are communicated with by pipeline, trash eliminator 4 bottoms are equipped with drain valve, the import of force (forcing) pump 5 is connected with trash eliminator 4, and the outlet of force (forcing) pump 5 links to each other with ceramic membrane filter device 6.
Described oil strainer 3 adopts commercially available oil strainer, and oil strainer 3 adopts high-accuracy fabric filter element, and pore size filter is 5u, can dispel sediment in the machine oil, greasy filth, paint film etc.
Described trash eliminator 4 adopts commercially available cyclone type weight trash eliminator, and trash eliminator is made of fluid inlet, outer sleeve, inner sleeve, circular cone tube, heavy seeds displacer, light impurity trap tube and fluid issuing.
During the work of used oil cycling and reutilization treatment facility, the used oil in the waste oil groove 1 is transported in oil strainer 3 and the trash eliminator 4, tentatively filters by extracting pump 2.Used oil after then will tentatively filtering adopts electromagnetic oven heating to 40～90 ℃, is squeezed into by force (forcing) pump 5 and carries out secondary filter in the ceramic membrane filter device 6, separates all kinds of impurity, produces clean lubricating oil.
Described waste oil groove 1 adopts acrylic storage tank or stainless steel storage tank.Described extraction pump 2 adopts commercially available lubricating oil pump.Described ceramic membrane filter device 6 adopts one group of ceramic membrane filter device at least, in the ceramic membrane filter device 6 ceramic filter membrane is housed, and ceramic filter membrane is micro mist aluminium oxide α-Al of 90% by purity
2O
3At high temperature sintering forms.
Used oil cycling and reutilization processing method may further comprise the steps:
1, will need the used oil handled to concentrate and collect in the waste oil groove 1 of at least one capacity suitable, and on the limit of waste oil groove 1, install and extract pump 2, and, filtering head will be installed, and be sunk in the waste oil groove 1 in the import of extracting pump 2;
2, extraction pump 2 is transported to used oil in the oil strainer 3 and filters, and the used oil after the filtration enters in the trash eliminator 4 and filters once more.Because trash eliminator 4 is devices of a kind of removing used oil dirt particle of special exploitation, is zones that do not have eddy current in the bottom of trash eliminator 4.This just makes the particle of phase counterweight have an opportunity to be deposited on the bottom, and dirt particle can retrieval system, and deposit can be discharged by the drain valve of trash eliminator bottom.
3, after the preliminary used oil that filters of process is heated to 40～90 ℃, be driven among the ceramic membrane filter device 6 by force (forcing) pump 5, carrying out final separate impurities filters, impurity filters by the ceramic membrane fenestra, comprise that impurity such as sediment, greasy filth, paint film and hard varnish film by final separate discharge, produce clean machine oil.
Described used oil heating can be adopted electromagnetic oven or jet chimney heating.
Used oil is gasoline engine machine oil or diesel engine lubricating oil in the described step 1, gasoline engine machine oil must be distinguished when reclaiming collection with diesel engine lubricating oil and be stored in the different waste oil grooves, the gasoline engine machine oil or the diesel engine lubricating oil of different stage can mix storage, used oil is under the normal temperature, and temperature is at 0～100 ℃.
Described used oil cycling and reutilization processing procedure adopts the PLC programming, and whole-course automation control need not manual operation.
Described clean machine oil is regular gasoline machine machine oil or ordinary diesel oil machine machine oil.
Claims (5)
1, a kind of used oil cycling and reutilization treatment facility is characterized in that comprising the waste oil groove, extracts pump, oil strainer, trash eliminator, force (forcing) pump and ceramic membrane filter device; The extraction pump is installed on the waste oil trough rim, in the import of extracting pump filtering head is installed, filtering head sinks in the waste oil groove, extracting delivery side of pump links to each other with oil strainer, oil strainer is communicated with by pipeline with trash eliminator, the trash eliminator bottom is equipped with drain valve, and the import of force (forcing) pump is connected with trash eliminator, and the pressurization delivery side of pump links to each other with the ceramic membrane filter device.
2, used oil cycling and reutilization treatment facility according to claim 1 is characterized in that described oil strainer adopts high-accuracy fabric filter element, and pore size filter is 5u.
3, used oil cycling and reutilization treatment facility according to claim 1, it is characterized in that described trash eliminator adopts cyclone type weight trash eliminator, trash eliminator is made of fluid inlet, outer sleeve, inner sleeve, circular cone tube, heavy seeds displacer, light impurity trap tube and fluid issuing.
4, used oil cycling and reutilization treatment facility according to claim 1 is characterized in that described waste oil groove adopts acrylic storage tank or stainless steel storage tank.
5, used oil cycling and reutilization treatment facility according to claim 1 is characterized in that described ceramic membrane filter device adopts one group of ceramic membrane filter device at least, is equipped with ceramic filter membrane in the ceramic membrane filter device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200379188U CN201337847Y (en) | 2009-01-09 | 2009-01-09 | Waste oil recycling treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200379188U CN201337847Y (en) | 2009-01-09 | 2009-01-09 | Waste oil recycling treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201337847Y true CN201337847Y (en) | 2009-11-04 |
Family
ID=41233382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200379188U Expired - Lifetime CN201337847Y (en) | 2009-01-09 | 2009-01-09 | Waste oil recycling treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201337847Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435636A (en) * | 2015-11-20 | 2016-03-30 | 江苏国平油品科技有限公司 | Filter |
| CN106640262A (en) * | 2016-12-30 | 2017-05-10 | 贺州思通信息技术有限公司 | Engine oil filtration device |
-
2009
- 2009-01-09 CN CNU2009200379188U patent/CN201337847Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435636A (en) * | 2015-11-20 | 2016-03-30 | 江苏国平油品科技有限公司 | Filter |
| CN106640262A (en) * | 2016-12-30 | 2017-05-10 | 贺州思通信息技术有限公司 | Engine oil filtration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing H&C Water Treatment Equipment Co., Ltd. Assignor: Wu Zicheng Contract record no.: 2011320000611 Denomination of utility model: Waste oil recycling treatment equipment Granted publication date: 20091104 License type: Exclusive License Record date: 20110419 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20091104 Effective date of abandoning: 20090109 |