CN212532903U - Waste oil purification equipment - Google Patents
Waste oil purification equipment Download PDFInfo
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- CN212532903U CN212532903U CN202020340626.8U CN202020340626U CN212532903U CN 212532903 U CN212532903 U CN 212532903U CN 202020340626 U CN202020340626 U CN 202020340626U CN 212532903 U CN212532903 U CN 212532903U
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Abstract
The utility model discloses a waste oil purification equipment, including cartridge filter, prefilter, fine filter, coalescence separator, water absorption filter, deacidification filter, decoloration filter, sewage pipes and inert gas pipeline, cartridge filter's discharge gate is connected with the feed inlet of oil pump through the pipeline, the discharge gate of oil pump is connected with the feed inlet of prefilter through the pipeline, the discharge gate of prefilter is connected with the feed inlet of fine filter through the pipeline, the discharge gate of fine filter is connected with the feed inlet of coalescence separator through the pipeline, the discharge gate of coalescence separator is connected with the feed inlet of water absorption filter through the pipeline, the discharge gate of water absorption filter is connected with the feed inlet of deacidification filter through the pipeline; the utility model discloses an equipment is simple and practical, adopts the filter media of multiple difference to realize different purification filtering capability, does not need extra power, and the investment is economized, and use cost is lower.
Description
Technical Field
The utility model belongs to the technical field of waste oil treatment facility, concretely relates to waste oil purifies and equips.
Background
In industrial production, the oil (such as engine oil, lubricating oil, hydraulic oil, heat transfer oil and the like) is used for a long time or is used for a large number of times, and impurities such as dust, water and the like inevitably enter the oil, so that the physicochemical indexes of the oil exceed the standard range, good oil is changed into waste oil, and the use effect and the product quality are influenced. When the physicochemical index of the oil exceeds the standard range, the oil needs to be replaced regularly. The waste oil is accumulated, the generation amount of hazardous waste is increased along with the waste oil, the environmental pollution is caused, and the high hazardous waste treatment cost is also caused. With the increasing environmental awareness of the whole society, how to purify, remove impurities, recycle and reuse industrial waste oil simply, conveniently, efficiently and at low cost is a technical problem which needs to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste oil purification equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a waste oil purification device comprises a security filter, a pre-filter, a fine filter, a coalescence separator, a water absorption filter, a deacidification filter, a decoloration filter, a sewage discharge pipeline and an inert gas pipeline, the discharge hole of the cartridge filter is connected with the feed inlet of the oil pump through a pipeline, the discharge hole of the oil pump is connected with the feed inlet of the pre-filter through a pipeline, the discharge hole of the pre-filter is connected with the feed inlet of the fine filter through a pipeline, the discharge hole of the fine filter is connected with the feed inlet of the coalescence separator through a pipeline, the discharge port of the coalescence separator is connected with the feed port of the water absorption filter through a pipeline, the discharge port of the water absorption filter is connected with the feed port of the deacidification filter through a pipeline, and the discharge port of the deacidification filter is connected with the feed port of the decoloration filter through a pipeline.
Preferably, inert gas inlet pipes are installed at the tops of the cartridge filter, the pre-filter, the fine filter, the coalescence separator, the water absorption filter, the deacidification filter and the decoloration filter, and all the inert gas inlet pipes are gathered on an inert gas pipeline.
Preferably, the bottoms of the cartridge filter, the pre-filter, the fine filter, the coalescence separator, the water absorption filter, the deacidification filter and the decoloration filter are all provided with sewage discharge pipelines, and all the sewage discharge pipelines are gathered on a sewage discharge pipeline.
Preferably, a metal filter screen is arranged in the security filter, and a filter element is arranged in the prefilter.
Preferably, the inside of fine filter is provided with folding filter core, the inside of coalescence separator is provided with the coalescence filter core, the inside of water absorption filter is provided with the filter media that absorbs water.
Preferably, the inside of deacidification filter is provided with ion exchange resin, the inside of decoloration filter is provided with the active carbon adsorption filter material.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses an equipment is simple and practical, adopts the filter media of multiple difference to realize different purification filtering capability, does not need extra power, and the investment is economized, and use cost is lower.
(2) When the filter material in the filter is replaced, the inert gas is added into the filter, so that the liquid in the filter can be emptied.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1. a cartridge filter; 2. an oil pump; 3. a pre-filter; 4. a fine filter; 5. a coalescing separator; 6. a water absorption filter; 7. a deacidification filter; 8. a decolorizing filter; 9. a metal screen; 10. A filter element; 11. folding the filter element; 12. a coalescing filter element; 13. a water-absorbing filter material; 14. an ion exchange resin; 15. an activated carbon adsorption filter material; 18. a waste line; 20. an inert gas line.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a waste oil purification device comprises a security filter 1, a pre-filter 3, a fine filter 4 and a coalescence separator 5, the device comprises a water absorption filter 6, a deacidification filter 7, a decoloration filter 8, a sewage pipeline 18 and an inert gas pipeline 20, wherein a discharge hole of a security filter 1 is connected with a feed inlet of an oil pump 2 through a pipeline, a discharge hole of the oil pump 2 is connected with a feed inlet of a pre-filter 3 through a pipeline, a discharge hole of the pre-filter 3 is connected with a feed inlet of a fine filter 4 through a pipeline, a discharge hole of the fine filter 4 is connected with a feed inlet of a coalescence separator 5 through a pipeline, a discharge hole of the coalescence separator 5 is connected with a feed inlet of the water absorption filter 6 through a pipeline, a discharge hole of the water absorption filter 6 is connected with a feed inlet of the deacidification filter 7 through a pipeline, and a discharge.
In this embodiment, it is preferable that the top of the cartridge filter 1, the pre-filter 3, the fine filter 4, the coalescing separator 5, the water absorption filter 6, the deacidification filter 7 and the decolorization filter 8 are all provided with an inert gas inlet pipe, and all the inert gas inlet pipes are gathered to the inert gas line 20.
In this embodiment, preferably, the bottoms of the cartridge filter 1, the pre-filter 3, the fine filter 4, the coalescing separator 5, the water absorption filter 6, the deacidification filter 7 and the decoloration filter 8 are all provided with sewage pipes, and all the sewage pipes are gathered on a sewage pipe 18.
In this embodiment, it is preferable that a metal screen 9 is provided inside the cartridge filter 1, and a filter element 10 is provided inside the prefilter 3.
In this embodiment, it is preferable that a folding filter element 11 is provided inside the fine filter 4, a coalescing filter element 12 is provided inside the coalescing separator 5, and a water absorbing filter material 13 is provided inside the water absorbing filter 6.
In this embodiment, it is preferable that the deacidification filter 7 is provided with an ion exchange resin 14, and the decolorization filter 8 is provided with an activated carbon adsorption filter 15.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, the waste oil of pending pours into from the fluid entry of safety filter 1, carries waste oil through the operation of oil pump 2, and waste oil is successively safety filter 1, prefilter 3, smart filter 4, coalescence separator 5, water absorption filter 6, deacidification filter 7 and decoloration filter 8's filtration, and the fluid export of final follow decoloration filter 8 discharges, realizes the purification regeneration of waste oil through above-mentioned mode, and the filth that each filter produced gathers 18 inside discharge again of sewage pipes, the utility model discloses an equipment is simple and practical, adopts the filtration media of multiple difference to realize different purification filtering capability, does not need extra power, and the investment is economized, and use cost is lower, when changing the inside filter media, through adding inert gas in the filter, is favorable to the liquid evacuation in the filter.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A waste oil purification equipment, includes cartridge filter (1), prefilter (3), smart filter (4), coalescence-separation ware (5), water absorption filter (6), deacidification filter (7), decoloration filter (8), blowdown pipeline (18) and inert gas pipeline (20), its characterized in that: the discharge gate of safety filter (1) is connected with the feed inlet of oil pump (2) through the pipeline, the discharge gate of oil pump (2) is connected with the feed inlet of prefilter (3) through the pipeline, the discharge gate of prefilter (3) is connected with the feed inlet of fine filter (4) through the pipeline, the discharge gate of fine filter (4) is connected with the feed inlet of coalescence separator (5) through the pipeline, the discharge gate of coalescence separator (5) is connected with the feed inlet of water absorption filter (6) through the pipeline, the discharge gate of water absorption filter (6) is connected with the feed inlet of deacidification filter (7) through the pipeline, the discharge gate of deacidification filter (7) is connected with the feed inlet of decoloration filter (8) through the pipeline.
2. An oil cleaning plant as claimed in claim 1, characterized in that: inert gas inlet pipes are arranged at the tops of the cartridge filter (1), the pre-filter (3), the fine filter (4), the coalescing separator (5), the water absorption filter (6), the deacidification filter (7) and the decoloration filter (8), and all the inert gas inlet pipes are gathered on an inert gas pipeline (20).
3. An oil cleaning plant as claimed in claim 1, characterized in that: and sewage discharge pipelines are arranged at the bottoms of the cartridge filter (1), the pre-filter (3), the fine filter (4), the coalescing separator (5), the water absorption filter (6), the deacidification filter (7) and the decoloration filter (8), and all the sewage discharge pipelines are gathered on a sewage discharge pipeline (18).
4. An oil cleaning plant as claimed in claim 1, characterized in that: a metal filter screen (9) is arranged in the security filter (1), and a filter element (10) is arranged in the prefilter (3).
5. An oil cleaning plant as claimed in claim 1, characterized in that: the inside of smart filter (4) is provided with folding filter core (11), the inside of coalescence separator (5) is provided with coalescence filter core (12), the inside of water absorption filter (6) is provided with water filter media (13).
6. An oil cleaning plant as claimed in claim 1, characterized in that: the inside of deacidification filter (7) is provided with ion exchange resin (14), the inside of decoloration filter (8) is provided with active carbon adsorption filter material (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020340626.8U CN212532903U (en) | 2020-03-18 | 2020-03-18 | Waste oil purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020340626.8U CN212532903U (en) | 2020-03-18 | 2020-03-18 | Waste oil purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212532903U true CN212532903U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020340626.8U Active CN212532903U (en) | 2020-03-18 | 2020-03-18 | Waste oil purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212532903U (en) |
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2020
- 2020-03-18 CN CN202020340626.8U patent/CN212532903U/en active Active
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