CN203112787U - Used lubricating oil regeneration system - Google Patents
Used lubricating oil regeneration system Download PDFInfo
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- CN203112787U CN203112787U CN 201320055233 CN201320055233U CN203112787U CN 203112787 U CN203112787 U CN 203112787U CN 201320055233 CN201320055233 CN 201320055233 CN 201320055233 U CN201320055233 U CN 201320055233U CN 203112787 U CN203112787 U CN 203112787U
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- filter
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- lubricating oil
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- filter cylinder
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Abstract
The utility model relates to the technical field of lubricating oil production, and provides a used lubricating oil regeneration system which acquires regenerated lubricating oil with higher quality. The used lubricating oil regeneration system comprises a preheating device, a pre-filtering device, an oil filter, a microporous membrane filter, a gas-liquid separator and a thin-film evaporator which are communicated sequentially, wherein the liquid phase outlet of the gas-liquid separator is communicated with the inlet of the thin-film evaporator; the vapor phase outlet of the thin-film evaporator is communicated with a condenser; the pre-filtering device comprises a filter tank big at the bottom and small at the top; a filter cylinder is arranged in the filter tank and adopts an electromagnet; through holes are formed in the filter cylinder; a filtered oil outlet pipeline and a waste residue outlet pipeline are arranged at the bottom outlet of the filter tank; an oil pump is arranged on the filtered oil outlet pipeline; and a valve is arranged on the waste residue outlet pipeline.
Description
Technical field
The utility model relates to lubricating oil recovery and utilization technology field, particularly a kind of waste lubricant oil regeneration system.
Background technology
Lubricating oil is to reduce friction in the engineering goods, the important means of protection parts.
But lubricating oil is in use, the oxidized and emulsification of meeting, and owing to the wearing and tearing of mechanical part produce impurity, this impurity is based on iron filings.
Therefore lubricating oil needs to change often, and if the lubricating oil of changing is directly abandoned, not only can serious environment pollution, and cause great waste.Therefore lubricant oil regeneration becomes existing hot technology.
In the prior art, waste lubricating oil is filtered not thorough, or impurity such as moisture eliminates not thoroughly, influences the quality of rerefined oil.
Summary of the invention
In view of this, the utility model provides a kind of waste lubricant oil regeneration system, and the reclaimed lubricating oil quality of acquisition is higher.
The utility model solves the problems of the technologies described above by following technique means:
The waste lubricant oil regeneration system, comprise the preheating apparatus, pre-filtrating equipment, oil filter, microporous film filter, gas-liquid separator and the luwa evaporator that are communicated with successively, the liquid phase outlet of gas-liquid separator is communicated with the entrance of luwa evaporator, and the gaseous phase outlet of luwa evaporator is communicated with condenser; Described pre-filtrating equipment comprises up big and down small filter vat, be provided with filter cylinder in the described filter vat, described filter cylinder is electromagnet, be distributed with via hole on the filter cylinder, the filter vat outlet at bottom is provided with oil strain outlet conduit and waste residue outlet conduit, described oil strain outlet conduit is provided with oil pump, and the waste residue outlet conduit is provided with valve.
Further, described filter cylinder via hole aperture is 0.3cm.
Further, described filter cylinder via hole density is 3/cm
2
Further, the pore size filter of described microporous film filter is 0.3 μ m.
The beneficial effects of the utility model: waste lubricant oil regeneration of the present utility model system, simple in structure, waste lubricating oil to be carried out multi-filtering separate with multiple, the reclaimed lubricating oil quality of acquisition is higher.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below with reference to accompanying drawing the utility model is elaborated, referring to Fig. 1, the waste lubricant oil regeneration system, comprise the preheating apparatus, pre-filtrating equipment, oil filter, microporous film filter, gas-liquid separator and the luwa evaporator that are communicated with successively, the liquid phase outlet of gas-liquid separator is communicated with the entrance of luwa evaporator, the gaseous phase outlet of luwa evaporator is communicated with condenser, and the pore size filter of described microporous film filter is 0.3 μ m.
Described pre-filtrating equipment, comprise up big and down small filter vat, be provided with filter cylinder in the described filter vat, described filter cylinder is electromagnet, be distributed with via hole on the filter cylinder, the filter vat outlet at bottom is provided with oil strain outlet conduit and waste residue outlet conduit, and described oil strain outlet conduit is provided with oil pump, and the waste residue outlet conduit is provided with valve.Described via hole aperture is 0.3cm.Described via hole density is 3/cm
2
In use, waste lubricating oil is through the preheating apparatus heating, filter out the irony impurity of larger particles then by pre-filtrating equipment, filter out less impurity through oil filter, filter out small impurity through microporous film filter then, through 3 grades of filtrations, the solid impurity in the waste lubricating oil can reach standard, and 3 grades of work-ing lifes that filtration can improve microporous film filter; Filtered waste lubricating oil separates moisture in gas-liquid separator, separate other liquid impurities in luwa evaporator, by obtaining rerefined oil after the condenser condenses.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. waste lubricant oil regeneration system, it is characterized in that: comprise the preheating apparatus, pre-filtrating equipment, oil filter, microporous film filter, gas-liquid separator and the luwa evaporator that are communicated with successively, the liquid phase outlet of gas-liquid separator is communicated with the entrance of luwa evaporator, and the gaseous phase outlet of luwa evaporator is communicated with condenser; Described pre-filtrating equipment comprises up big and down small filter vat, be provided with filter cylinder in the described filter vat, described filter cylinder is electromagnet, be distributed with via hole on the filter cylinder, the filter vat outlet at bottom is provided with oil strain outlet conduit and waste residue outlet conduit, described oil strain outlet conduit is provided with oil pump, and the waste residue outlet conduit is provided with valve.
2. waste lubricant oil regeneration according to claim 1 system, it is characterized in that: described filter cylinder via hole aperture is 0.3cm.
3. waste lubricant oil regeneration according to claim 1 and 2 system, it is characterized in that: described filter cylinder via hole density is 3/cm
2
4. waste lubricant oil regeneration according to claim 3 system, it is characterized in that: the pore size filter of described microporous film filter is 0.3 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055233 CN203112787U (en) | 2013-01-31 | 2013-01-31 | Used lubricating oil regeneration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055233 CN203112787U (en) | 2013-01-31 | 2013-01-31 | Used lubricating oil regeneration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112787U true CN203112787U (en) | 2013-08-07 |
Family
ID=48893155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320055233 Expired - Fee Related CN203112787U (en) | 2013-01-31 | 2013-01-31 | Used lubricating oil regeneration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112787U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104059767A (en) * | 2014-06-20 | 2014-09-24 | 中材高新成都能源技术有限公司 | Used lubricant regeneration system |
| CN104059762A (en) * | 2014-06-20 | 2014-09-24 | 中材高新成都能源技术有限公司 | Pretreatment method used in waste lubricating oil regeneration process |
| CN104059763A (en) * | 2014-06-20 | 2014-09-24 | 中材高新成都能源技术有限公司 | Waste lubricating oil regeneration system |
| CN104059768A (en) * | 2014-06-20 | 2014-09-24 | 中材高新成都能源技术有限公司 | Waste lubricating oil regeneration process |
| CN105435636A (en) * | 2015-11-20 | 2016-03-30 | 江苏国平油品科技有限公司 | Filter |
| CN110860140A (en) * | 2018-08-27 | 2020-03-06 | 江苏中远环保科技有限公司 | Oil gas recovery method |
-
2013
- 2013-01-31 CN CN 201320055233 patent/CN203112787U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104059767A (en) * | 2014-06-20 | 2014-09-24 | 中材高新成都能源技术有限公司 | Used lubricant regeneration system |
| CN104059762A (en) * | 2014-06-20 | 2014-09-24 | 中材高新成都能源技术有限公司 | Pretreatment method used in waste lubricating oil regeneration process |
| CN104059763A (en) * | 2014-06-20 | 2014-09-24 | 中材高新成都能源技术有限公司 | Waste lubricating oil regeneration system |
| CN104059768A (en) * | 2014-06-20 | 2014-09-24 | 中材高新成都能源技术有限公司 | Waste lubricating oil regeneration process |
| CN105435636A (en) * | 2015-11-20 | 2016-03-30 | 江苏国平油品科技有限公司 | Filter |
| CN110860140A (en) * | 2018-08-27 | 2020-03-06 | 江苏中远环保科技有限公司 | Oil gas recovery method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20150131 |
|
| EXPY | Termination of patent right or utility model |