CN216653618U - Marine lubricating oil decontamination plant - Google Patents
Marine lubricating oil decontamination plant Download PDFInfo
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- CN216653618U CN216653618U CN202123027168.6U CN202123027168U CN216653618U CN 216653618 U CN216653618 U CN 216653618U CN 202123027168 U CN202123027168 U CN 202123027168U CN 216653618 U CN216653618 U CN 216653618U
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- cavity
- oil
- overflow pipe
- lubricating oil
- filter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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Abstract
The utility model discloses a marine lubricating oil decontamination device which comprises a closed cavity, a partition plate, a filter element and an overflow pipe, wherein the partition plate is fixed in the cavity and divides the cavity into an upper cavity and a lower cavity; the filter element is fixed on the partition plate, and the oil inlet end of the filter element is communicated with the upper cavity; the overflow pipe is fixed on the baffle, and the oil outlet end and the lower chamber intercommunication of overflow pipe. Dirty oil lets in the last intracavity that holds of cavity, the filter core filters to the lower intracavity that holds of cavity on fixing the baffle, but reuse after the clean lubricating oil after the filtration discharges, the dregs of fat are stayed in the filter core, the baffle can separate the clean oil after dirty oil and the filtration before filtering, when the filter core blockked up, the import end of overflow pipe is accumulated gradually to the oil that can not filter, dirty oil accessible overflow pipe overflows and in time discharges, can not influence automatic backwash normal work to the drain increase pressure of the automatic backwash filter of lubricating oil. The device can effectively remove impurities in the oil, avoids the waste of lubricating oil, and is economic and environment-friendly.
Description
Technical Field
The utility model relates to a lubricating oil filtering device, in particular to a marine lubricating oil decontamination device.
Background
In a marine lubricating oil supply system, a lubricating oil filter is generally arranged for ensuring the cleanness of lubricating oil, but dirty oil is discharged when the lubricating oil filter is washed reversely, and the discharged dirty oil is directly discharged to a residual oil tank for combustion, so that the marine lubricating oil supply system is not economical and is not environment-friendly.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is how to solve the problem that in the existing marine lubricating oil supply system, the dirty oil discharged by a lubricating oil filter is generally directly discharged to a residual oil tank for combustion, which is not economical and is not environment-friendly.
The utility model solves the technical problems through the following technical means:
the marine lubricating oil decontamination device comprises a closed cavity, a partition plate, a filter element and an overflow pipe; lubricating oil is contained in the cavity; the baffle plate is fixed in the cavity and divides the cavity into an upper cavity and a lower cavity; the filter element is fixed on the partition plate and positioned in the lower cavity, and the oil inlet end of the filter element is communicated with the upper cavity; the overflow pipe is fixed on the baffle and is located and holds the intracavity, the play oil end and the lower appearance chamber intercommunication of overflow pipe.
When the device is used, dirty oil discharged during backwashing of the lubricating oil filter is introduced into the upper containing cavity of the cavity, the dirty oil is filtered into the lower containing cavity of the cavity through the filter element fixed on the partition plate, the filtered clean lubricating oil can be reused after being discharged, oil residues are left in the filter element, the partition plate is used for separating the dirty oil before filtering from the filtered clean oil, when the filter element is blocked, the oil which cannot be filtered is gradually accumulated to the inlet end of the overflow pipe, the dirty oil can overflow through the overflow pipe and can be discharged in time, and the pressure cannot be added to the drain outlet of the automatic backwashing filter of the lubricating oil to influence the normal work of the automatic backwashing.
Preferably, one side of the upper cavity of the cavity is connected with a sump oil inlet pipe;
one side of the lower cavity of the cavity is connected with a clean lubricating oil outlet pipe;
the bottom of the lower cavity of the cavity is provided with a residue discharge opening.
Preferably, the level of the inlet end of the overflow pipe is higher than the level of the dirty oil inlet pipe.
Preferably, the filter element is provided with a plurality of filter elements which are uniformly fixed on the partition plate.
Preferably, the filter element is provided with three.
Preferably, the overflow pipe is provided in number.
Preferably, the overflow pipe is provided with three.
Preferably, the cover plate is arranged at the top of the cavity and detachably connected with the cavity.
Preferably, a lifting ring is connected to the top of the cover plate for removing the cover plate when cleaning the filter element.
Preferably, the device further comprises a fastening component, wherein the fastening component is of a screw and nut structure; the outer wall of the top of the cavity is connected with the cover plate through a fastening assembly.
The utility model has the advantages that:
1. when the device is used, dirty oil discharged during backwashing of the lubricating oil filter is introduced into the upper containing cavity of the cavity, the dirty oil is filtered into the lower containing cavity of the cavity through the filter element fixed on the partition plate, the filtered clean lubricating oil can be reused after being discharged, oil residues are left in the filter element, the partition plate is used for separating the dirty oil before filtering from the filtered clean oil, when the filter element is blocked, the oil which cannot be filtered is gradually accumulated to the inlet end of the overflow pipe, the dirty oil can overflow through the overflow pipe and can be discharged in time, and the pressure cannot be added to the drain outlet of the automatic backwashing filter of the lubricating oil to influence the normal work of the automatic backwashing.
2. The horizontal height of the overflow pipe inlet end of the embodiment is higher than the horizontal height of the dirty oil inlet pipe, so that the dirty oil can not overflow through the overflow pipe directly, and the oil overflowing through the overflow pipe is clean lubricating oil after a period of precipitation.
3. The filter elements uniformly fixed on the partition plate act simultaneously, and three filter elements are used in an effective volume, so that the filter area can be effectively increased, the filtering efficiency is improved, and the treatment capacity of equipment is increased.
4. The top of the cover plate is connected with a lifting ring for removing the cover plate when the filter element is cleaned.
5. The outer wall of the top of the cavity is connected with the cover plate through the fastening assembly, the fastening assembly is of a screw rod and nut structure, the cover plate can be detachably connected with the cavity, and meanwhile the cover plate and the cavity are convenient to seal.
Drawings
FIG. 1 is a schematic structural diagram of a marine oil contamination removing apparatus according to an embodiment of the present invention;
fig. 2 is a schematic top view of the marine oil contamination removing device according to the embodiment of the present invention.
The reference numbers illustrate:
1. a cavity; 2. a partition plate; 3. a filter element; 4. an overflow pipe; 5. a dirty oil inlet pipe; 6. a clean lubricating oil outlet pipe; 7. discharging a residue opening; 8. a cover plate; 9. lifting a lifting ring; 10. and (4) fastening the assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings and the embodiments of the present invention, and it is obvious that the described embodiments are some but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in FIG. 1, the present embodiment discloses a marine oil contamination removing device, which comprises a closed cavity 1, a partition plate 2, a filter element 3 and an overflow pipe 4.
As shown in fig. 1 and 2, and particularly referring to the orientation of fig. 1, the cavity 1 of the present embodiment is a conventional open-topped tank structure for storing lubricating oil, the cavity 1 is made of steel, and in other embodiments, the cavity 1 may be made of other conventional alloy materials; the inner wall of the cavity 1 is coated with anti-rust oil, and the outer wall of the cavity 1 is coated with anti-rust primer and temperature-resistant finish paint, so that the cavity 1 is not easy to damage and has long service life.
As shown in fig. 1, and specifically with reference to the orientation of fig. 1, the partition plate 2 of this embodiment is connected inside the cavity 1, in other embodiments, the partition plate 2 is connected in the middle position inside the cavity 1, the partition plate 2 of this embodiment is a disk structure matched with the inner diameter of the cavity 1, the outer wall of the disk of the partition plate 2 is welded and fixed to the inner wall of the cavity 1, and may also be integrally formed, and the partition plate 2 divides the space inside the cavity 1 into an upper cavity and a lower cavity;
as shown in fig. 1 and 2, and specifically referring to the position of fig. 1, the filter element 3 of this embodiment is provided with a plurality of filter elements 3, the plurality of filter elements 3 are uniformly distributed and fixed on the partition plate 2, and correspondingly, the partition plate 2 is uniformly provided with a plurality of mounting holes corresponding to the number of the filter elements 3, as shown in fig. 1, the filter element 3 of this embodiment is installed in the pipe sleeve of the prior art, the outer wall of the upper end of the pipe sleeve is welded and fixed with the hole walls of the mounting holes on the partition plate 2, the lower end of the pipe sleeve extends into the lower cavity of the cavity 1, and the upper end of the pipe sleeve extends slightly into the upper cavity of the cavity 1, so that the dirty oil entering the upper cavity can directly enter the lower cavity of the cavity 1 after being filtered by the filter element 3, and the partition plate 2 plays a role in separating the dirty oil before being filtered from the clean oil after being filtered.
As shown in fig. 1 and 2, and specifically, with reference to the position of fig. 1, the overflow pipe 4 of this embodiment is provided with a plurality of connecting holes corresponding to the number of the overflow pipes 4, and accordingly, the partition plate 2 is provided with a plurality of connecting holes corresponding to the number of the overflow pipes 4, as shown in fig. 1, the overflow pipe 4 is vertically fixed on the partition plate 2, the overflow pipe 4 is located inside the upper cavity of the cavity 1, the lower end of the pipe wall of the overflow pipe 4 is welded and fixed to the hole wall of the connecting hole of the partition plate 2, and the lower end of the overflow pipe 4 extends into the lower cavity of the cavity 1.
As shown in fig. 1 and 2, and referring to the orientation of fig. 1 specifically, the dirty oil inlet pipe 5 is connected to the sidewall of the upper cavity of the cavity 1, and accordingly, an oil inlet is formed at the upper end of the sidewall of the upper cavity of the cavity 1, an outlet end of the dirty oil inlet pipe 5 is welded and fixed to the sidewall of the oil inlet, or is integrally formed, and an inlet end of the dirty oil inlet pipe 5 is communicated with an external lubricating oil filter for the entry of dirty oil;
and the horizontal height of the inlet end of the overflow pipe 4 of the embodiment is higher than the horizontal height of the dirty oil inlet pipe 5, so that the dirty oil can not directly overflow through the overflow pipe 4, and the oil overflowing through the overflow pipe 4 is also relatively clean lubricating oil after a period of precipitation.
As shown in fig. 1 and 2, and specifically referring to the orientation of fig. 1, the clean lubricating oil outlet pipe 6 is connected to the sidewall of the lower cavity of the cavity 1, and accordingly, an oil outlet is formed at the upper end of the sidewall of the lower cavity of the cavity 1, the inlet end of the clean lubricating oil outlet pipe 6 is welded and fixed to the sidewall of the oil outlet, or is integrally formed, and the outlet end of the clean lubricating oil outlet pipe 6 is communicated to the outside for discharging the filtered clean lubricating oil.
As shown in fig. 1, and referring to the orientation of fig. 1 specifically, the cover plate 8 of this embodiment is disposed on the top of the upper cavity of the cavity 1, the cover plate 8 is matched with the top of the upper cavity of the cavity 1, the cover plate 8 of this embodiment is made of the same steel material as the cavity 1 or other existing alloy materials, the bottom of the cover plate 8 is coated with rust preventive oil, and the top of the cover plate 8 is coated with rust preventive primer and temperature resistant finish paint.
As shown in fig. 1, and specifically referring to the position of fig. 1, the fastening assembly 10 of this embodiment is an existing butterfly bolt structure, and includes a screw rod and a butterfly nut, the outer wall of the top of the cavity 1 is detachably connected to the cover plate 8 through the fastening assembly 10, a plurality of corresponding screw holes are formed in the cover plate 8 and the outer wall of the top of the cavity 1 of this embodiment, the cover plate 8 covers the top of the cavity 1, the lower end of the screw rod of the fastening assembly 10 is sequentially screwed into the screw hole of the cover plate 8 and the screw hole of the cavity 1, the butterfly nut is in threaded connection with the upper end of the screw rod, so that the bottom surface of the butterfly nut abuts against the top of the cover plate 8, and the butterfly nut is rotated, so that the cover plate 8 tightly covers the top of the cavity 1, and a sealing effect is achieved.
The working principle of the embodiment is as follows: the utility model provides a marine lubricating oil dirt removing device, when in use, a cover plate 8 is covered on the top of a cavity 1, the cover plate and the cavity 1 are fixedly connected by a fastening component 10 to ensure the sealing in the cavity 1, then dirty oil discharged during the reverse washing of a lubricating oil filter is introduced into an upper containing cavity of the cavity 1 through a dirty oil inlet pipe 5, the dirty oil is filtered to a lower containing cavity of the cavity 1 through a filter element 3 fixed on a partition plate 2, the filtered clean lubricating oil can be reused after being discharged through a clean lubricating oil outlet pipe 6, oil residues are left in the filter element 3, the partition plate 2 is used for separating the dirty oil before filtering from the filtered clean oil, when the filter element 3 is blocked, the oil which cannot be filtered is gradually accumulated to an inlet end of an overflow pipe 4, the dirty oil can overflow through the overflow pipe 4 and can be discharged in time, and the pressure cannot be increased on a drain outlet of the lubricating oil automatic reverse washing filter to influence the normal work of automatic reverse washing.
The device can effectively remove impurities in the oil, avoids the waste of lubricating oil, and is economic and environment-friendly.
Example two
The difference between the first embodiment and the second embodiment is that, as shown in fig. 2, the filter elements 3 and the overflow pipe 4 of the first embodiment are all provided with three filter elements 3, and the three filter elements 3 uniformly fixed on the partition plate 2 act simultaneously, so that the filter area can be effectively increased by using the three filter elements 3 in the effective volume, the filtering efficiency is improved, and the processing capacity of the equipment is increased.
EXAMPLE III
The difference between the first embodiment and the second embodiment is that, as shown in fig. 1, and specifically referring to the orientation of fig. 1, a residue discharge opening 7 is opened at the bottom of the lower cavity of the cavity 1 in the present embodiment, and a valve is mounted on the residue discharge opening 7 for discharging residue during maintenance.
Example four
The present embodiment differs from the first embodiment in that, as shown in fig. 1 and with particular reference to the orientation of fig. 1, a lifting eye 9 is welded or bolted to the top of the cover plate 8 for removing the cover plate 8 when cleaning the filter cartridge 3.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. Marine lubricating oil scrubbing device, its characterized in that: comprises a closed cavity, a clapboard, a filter core and an overflow pipe; lubricating oil is contained in the cavity; the baffle plate is fixed in the cavity and divides the cavity into an upper cavity and a lower cavity; the filter element is fixed on the partition plate and positioned in the lower cavity, and the oil inlet end of the filter element is communicated with the upper cavity; the overflow pipe is fixed on the baffle and is located and holds the intracavity, the play oil end and the lower appearance chamber intercommunication of overflow pipe.
2. The marine oil stain removing device according to claim 1, wherein: one side of the upper cavity of the cavity is connected with a sump oil inlet pipe;
one side of the lower cavity of the cavity is connected with a clean lubricating oil outlet pipe;
the bottom of the lower cavity of the cavity is provided with a residue discharge opening.
3. The marine oil stain removing device according to claim 2, wherein: the horizontal height of the inlet end of the overflow pipe is higher than that of the dirty oil inlet pipe.
4. The marine oil stain removing device according to claim 1, wherein: the filter core is provided with a plurality of, a plurality of the filter core is evenly fixed on the baffle.
5. The marine oil stain removing apparatus according to claim 4, wherein: the filter core is provided with three.
6. The marine oil stain removing device according to claim 1, wherein: the overflow pipe is provided with a plurality of.
7. The marine oil stain removing device according to claim 6, wherein: the overflow pipe is provided with three.
8. The marine oil stain removing apparatus according to claim 1, wherein: the cover plate is arranged at the top of the cavity and is detachably connected with the cavity.
9. The marine oil stain removing device according to claim 8, wherein: the top of the cover plate is connected with a lifting ring for removing the cover plate when the filter element is cleaned.
10. The marine oil stain removing device according to claim 9, wherein: the fastening component is of a screw rod and nut structure; the outer wall of the top of the cavity is connected with the cover plate through a fastening assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123027168.6U CN216653618U (en) | 2021-12-02 | 2021-12-02 | Marine lubricating oil decontamination plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123027168.6U CN216653618U (en) | 2021-12-02 | 2021-12-02 | Marine lubricating oil decontamination plant |
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| Publication Number | Publication Date |
|---|---|
| CN216653618U true CN216653618U (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123027168.6U Active CN216653618U (en) | 2021-12-02 | 2021-12-02 | Marine lubricating oil decontamination plant |
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| CN (1) | CN216653618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115111024A (en) * | 2022-07-14 | 2022-09-27 | 上海江南长兴造船有限责任公司 | Marine detachable main lubricating oil self-filter discharge device and application |
-
2021
- 2021-12-02 CN CN202123027168.6U patent/CN216653618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115111024A (en) * | 2022-07-14 | 2022-09-27 | 上海江南长兴造船有限责任公司 | Marine detachable main lubricating oil self-filter discharge device and application |
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