CN204073565U - A kind of resistance to anticorrosion seawater oil strain filter peculiar to vessel - Google Patents
A kind of resistance to anticorrosion seawater oil strain filter peculiar to vessel Download PDFInfo
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- CN204073565U CN204073565U CN201420377949.9U CN201420377949U CN204073565U CN 204073565 U CN204073565 U CN 204073565U CN 201420377949 U CN201420377949 U CN 201420377949U CN 204073565 U CN204073565 U CN 204073565U
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- filter cylinder
- cylindrical shell
- sleeve
- corrosion insulation
- filter
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Abstract
The utility model discloses a kind of resistance to anticorrosion seawater oil strain filter peculiar to vessel, comprise the cylindrical shell with water inlet link and water outlet link, filter cylinder is provided with in cylindrical shell, cover plate is provided with in the upper end of cylindrical shell, filter cylinder is bolted to connection on the bottom surface of cover plate, anti-corrosion insulation sleeve is inserted with in cylindrical shell, anti-corrosion insulation sleeve have inlet opening and apopore, anti-corrosion insulation water inlet inserting to be enclosed within water link and to be screwed onto on the madial wall of inlet opening, and anti-corrosion insulation water outlet sleeve sleeve is in water outlet link and be screwed onto on the madial wall of apopore; Described filter cylinder has lateral through aperture with the corresponding side of water inlet link, and screen pack to be fixed on filter cylinder and to cover lateral through aperture, and the bottom surface of filter cylinder has multiple blowdown through hole, and the sidewall on the top of filter cylinder has connected oil exit pipe.It can prevent the cylindrical shell of seawater filter to be corroded, and its anti-corrosion insulation parts can be dismantled, and are convenient for changing and safeguard, and can filter the greasy dirt in seawater.
Description
Technical field:
The utility model relates to filter plant technical field peculiar to vessel, relates to a kind of resistance to anticorrosion seawater oil strain filter peculiar to vessel in particular.
Background technology:
Seawater filtering device, as one of visual plant in a kind of marine vessel system, is responsible for the vital tasks such as the cooling of ship power equipment, fire fire-fighting and daily cleaning sea water supply.But due to seawater filtering device Long Term Contact seawater, the puzzlement of corrosion and pollution two hang-ups must be had.The corrosion protection of seawater filtering device and antifouling research are one of heavy research topics of marine vessel always.
Seawater filtering device, especially one section of pipeline before sea water pump entrance, comprise the key components that grid, clack box, kingston valve and seawater filter etc. are again sea water service systems, particularly seawater filter wherein becomes the important component part of whole seawater filtering system, its stained and corrosion not only affects equipment and normally runs, and interior cabin also can be caused to corrode even water entering accident.
And generally, the housing of seawater filter is made up of carbon steel, therefore easily eroded by the permanent flowing of seawater and immersion.
Cylindrical shell in existing seawater filter generally maximum on the inwall of cylindrical shell brushing antirust paint prevent corrosion, but due to the continuous flowing of seawater and immersion, its anticorrosion effect is limited, after a period of time, outer surface destroys and produces corrosion, make cylindrical shell easily damaged, service life is short.
Meanwhile, the upper surface in general seawater all has one deck greasy dirt, needs to filter.
Utility model content:
The purpose of this utility model overcomes the deficiencies in the prior art, a kind of resistance to anticorrosion seawater oil strain filter peculiar to vessel is provided, it can prevent the cylindrical shell of seawater filter to be corroded, and its anti-corrosion insulation parts can be dismantled, be convenient for changing and safeguard, and can the greasy dirt in seawater be filtered, improve the filter effect of seawater.
The scheme that the utility model solve the technical problem is:
A kind of resistance to anticorrosion seawater oil strain filter peculiar to vessel, comprise the cylindrical shell with water inlet link and water outlet link, filter cylinder is provided with in cylindrical shell, cover plate is provided with in the upper end of cylindrical shell, described cover plate is bolted to connection on cylindrical shell, filter cylinder is bolted to connection on the bottom surface of cover plate, filter cylinder sleeve is in cylindrical shell, anti-corrosion insulation sleeve is inserted with in cylindrical shell, anti-corrosion insulation sleeve have inlet opening and apopore, the madial wall of inlet opening and apopore has internal thread, anti-corrosion insulation water inlet inserting to be enclosed within water link and to be screwed onto on the madial wall of inlet opening, anti-corrosion insulation water outlet sleeve sleeve is in water outlet link and be screwed onto on the madial wall of apopore, anti-corrosion insulation water outlet sleeve connects mutually with filter cylinder,
Described filter cylinder has lateral through aperture with the corresponding side of water inlet link, screen pack to be fixed on filter cylinder and to cover lateral through aperture, the bottom surface of filter cylinder has multiple blowdown through hole, the sidewall on the top of filter cylinder has connected oil exit pipe, and the outlet end of oil exit pipe passes successively and stretches out the sidewall of anti-corrosion insulation sleeve and the sidewall of cylindrical shell.
The outer wall of described anti-corrosion insulation sleeve is close to the inwall of cylindrical shell, and the outer wall of anti-corrosion insulation water outlet sleeve is close on the inwall of water outlet link, and the outer wall of anti-corrosion insulation water inlet cover is close on the inwall of water link.
The top lateral wall of described filter cylinder is fixed with clamping ring, and clamping ring is bolted to connection on the cover board, and the sidewall that filter cylinder is relative with water outlet link has connecting through hole;
The rear end of anti-corrosion insulation water outlet sleeve is screwed onto on the madial wall of connecting through hole;
The inside of filter cylinder is provided with swash plate, and swash plate is fixed on the sidewall of filter cylinder, and the eminence end of swash plate is fixed on the madial wall of the filter cylinder with connecting through hole side, and the lower end of swash plate is on the middle part of the inside of filter cylinder.
Described cover plate is fixed with water under high pressure water inlet tube connector and air inlet tube connector, water under high pressure water inlet tube connector and air inlet tube connector sleeve are in cover plate and be connected with filter cylinder.
Described cover plate is fixed with heater, and the heating tube of heater stretches in filter cylinder.
The bottom of described cylindrical shell has connected blow-off pipe, and the base plate of anti-corrosion insulation sleeve has mudhole, and mudhole is connected with blow-off pipe.
The top of described cylindrical shell has radial extension fixed edge, and radial extension between fixed edge and cover plate has pad, and radial extension between fixed edge and cover plate is bolted to connection.
Outstanding effect of the present utility model is:
Compared with prior art, it can prevent the cylindrical shell of seawater filter to be corroded, and its anti-corrosion insulation parts can be dismantled, and are convenient for changing and safeguard, and can filter the greasy dirt in seawater, improves the filter effect of seawater.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
Embodiment, see as shown in Figure 1, a kind of resistance to anticorrosion seawater oil strain filter peculiar to vessel, comprise the cylindrical shell 10 with water inlet link 11 and water outlet link 12, filter cylinder 20 is provided with in cylindrical shell 10, cover plate 30 is provided with in the upper end of cylindrical shell 10, described cover plate 30 is bolted to connection on cylindrical shell 10, filter cylinder 20 is bolted to connection on the bottom surface of cover plate 30, filter cylinder 20 sleeve is in cylindrical shell 10, anti-corrosion insulation sleeve 40 is inserted with in cylindrical shell 10, anti-corrosion insulation sleeve 40 have inlet opening 41 and apopore 42, the madial wall of inlet opening 41 and apopore 42 has internal thread, anti-corrosion insulation water inlet cover 50 sleeve is in water inlet link 11 and be screwed onto on the madial wall of inlet opening 41, anti-corrosion insulation water outlet sleeve 60 sleeve is in water outlet link 12 and be screwed onto on the madial wall of apopore 42, anti-corrosion insulation water outlet sleeve 60 connects mutually with filter cylinder 20,
Described filter cylinder 20 has lateral through aperture 23 with the corresponding side of water inlet link 11, screen pack 100 to be fixed on filter cylinder 20 and to cover lateral through aperture 23, the bottom surface of filter cylinder 20 has multiple blowdown through hole 29, the sidewall on the top of filter cylinder 20 has connected oil exit pipe 25, the outlet end of oil exit pipe 25 passes successively and stretches out the sidewall of anti-corrosion insulation sleeve 40 and the sidewall of cylindrical shell 10.
The outer wall of described anti-corrosion insulation sleeve 40 is close to the inwall of cylindrical shell 10, and the outer wall of anti-corrosion insulation water outlet sleeve 60 is close on the inwall of water outlet link 12, and the outer wall of anti-corrosion insulation water inlet cover 50 is close on the inwall of water link 11.
The top lateral wall of described filter cylinder 20 is fixed with clamping ring 21, and clamping ring 21 is bolted to connection on cover plate 30, and the sidewall that filter cylinder 20 is relative with water outlet link 12 has connecting through hole 22;
The rear end of anti-corrosion insulation water outlet sleeve 60 is screwed onto on the madial wall of connecting through hole 22;
The inside of filter cylinder 20 is provided with swash plate 26, and swash plate 26 is fixed on the sidewall of filter cylinder 20, and the eminence end of swash plate 26 is fixed on the madial wall of the filter cylinder 20 with connecting through hole 22 side, and the lower end of swash plate 26 is on the middle part of the inside of filter cylinder 20.
Described cover plate 30 is fixed with water under high pressure water inlet tube connector 31 and air inlet tube connector 32, water under high pressure water inlet tube connector 31 and air inlet tube connector 32 sleeve are in cover plate 30 and be connected with filter cylinder 20.
Described cover plate 30 is fixed with heater 70, and the heating tube 71 of heater 70 stretches in filter cylinder 20.
The bottom of described cylindrical shell 10 has connected blow-off pipe 13, and the base plate of anti-corrosion insulation sleeve 40 has mudhole 43, and mudhole 43 is connected with blow-off pipe 13.
The top of described cylindrical shell 10 has radial extension fixed edge 14, and radial extension between fixed edge 14 and cover plate 30 has pad 15, and radial extension between fixed edge 14 and cover plate 30 is bolted to connection.Pad 15 is adopted to improve its sealing effectiveness.
Anti-corrosion insulation sleeve 40 of the present utility model, anti-corrosion insulation water inlet cover 50, anti-corrosion insulation water outlet sleeve 60 are high-temperature resistance plastice, can be the materials such as polytetrafluoroethylene (PTFE), it is completely coated thus ensure that seawater and cylindrical shell 10 inwall separate by the inside of cylindrical shell 10, antiseptic effect is very good, improves the service life of cylindrical shell 10.
Operation principle: seawater by anti-corrosion insulation intake cover 50 enter then filtered by the screen pack 100 of filter cylinder 20 in anti-corrosion insulation sleeve 40 after enter in filter cylinder 20, simultaneously, made the materials such as the silt in seawater stay in anti-corrosion insulation sleeve 40 by the blocking effect of filter cylinder 20, and some silts entered in filter cylinder 20 enter in anti-corrosion insulation sleeve 40 by blowdown through hole 29, then these dirts carry out certain discharge by blow-off pipe 13, simultaneously, greasy dirt generally swims in water surface, the top of water is made to separate upwards by the segmentation of swash plate 26, and the mid portion of water is discharged by anti-corrosion insulation water outlet sleeve 60.
And the water after separating is in the top of anti-corrosion insulation sleeve 40, fluid swims in top always, and discharge from oil exit pipe 25 along with constantly increasing, the waste oil dirt of discharging can be carried by tube connector connection or be concentrated in some liquid storing barrels and be focused on, so just make the greasy dirt in seawater to carry out isolated by filtration, improve sea water filter effect.
Meanwhile, its due to anti-corrosion insulation sleeve 40, anti-corrosion insulation water inlet cover 50, be all be spirally connected fixing between anti-corrosion insulation water outlet sleeve 60, its effect is very good, and easy disassembly, cleaning recycling, improves service life.
And cover plate 30 is fixed with water under high pressure water inlet tube connector 31 and air inlet tube connector 32, state on cover plate 30 and be fixed with heater 70, the heating tube 71 of heater 70 stretches in filter cylinder 20, when needing cleaning filter cylinder 20, only need by water under high pressure is entered simultaneously by water under high pressure tube connector 31 of intaking, compressed air is entered from air inlet tube connector 32 directly to rinse filter cylinder 20 very convenient.
And by the heating of the heating tube 71 of heater 70, general heating can reach more than 100 DEG C, to high temperature sterilization in cylindrical shell 10 or the biology killed in seawater, prevent the biology in seawater or bacterium amount reproduction in cylindrical shell 10.
Claims (7)
1. a resistance to anticorrosion seawater oil strain filter peculiar to vessel, comprise the cylindrical shell (10) with water inlet link (11) and water outlet link (12), filter cylinder (20) is provided with in cylindrical shell (10), cover plate (30) is provided with in the upper end of cylindrical shell (10), it is characterized in that: described cover plate (30) is bolted to connection on cylindrical shell (10), filter cylinder (20) is bolted to connection on the bottom surface of cover plate (30), filter cylinder (20) sleeve is in cylindrical shell (10), anti-corrosion insulation sleeve (40) is inserted with in cylindrical shell (10), anti-corrosion insulation sleeve (40) have inlet opening (41) and apopore (42), the madial wall of inlet opening (41) and apopore (42) has internal thread, anti-corrosion insulation water inlet cover (50) sleeve is in water inlet link (11) and be screwed onto on the madial wall of inlet opening (41), anti-corrosion insulation water outlet sleeve (60) sleeve is in water outlet link (12) and be screwed onto on the madial wall of apopore (42), anti-corrosion insulation water outlet sleeve (60) connects mutually with filter cylinder (20),
Described filter cylinder (20) has lateral through aperture (23) with water inlet link (11) corresponding side, screen pack (100) is fixed on filter cylinder (20) and goes up and cover lateral through aperture (23), the bottom surface of filter cylinder (20) has multiple blowdown through hole (29), the sidewall on the top of filter cylinder (20) has connected oil exit pipe (25), the outlet end of oil exit pipe (25) passes successively and stretches out the sidewall of anti-corrosion insulation sleeve (40) and the sidewall of cylindrical shell (10).
2. the resistance to anticorrosion seawater oil strain filter peculiar to vessel of one according to claim 1, it is characterized in that: the outer wall of described anti-corrosion insulation sleeve (40) is close to the inwall of cylindrical shell (10), the outer wall of anti-corrosion insulation water outlet sleeve (60) is close on the inwall of water outlet link (12), and the outer wall of anti-corrosion insulation water inlet cover (50) is close on the inwall of water link (11).
3. the resistance to anticorrosion seawater oil strain filter peculiar to vessel of one according to claim 1, it is characterized in that: the top lateral wall of described filter cylinder (20) is fixed with clamping ring (21), clamping ring (21) is bolted to connection on cover plate (30), and the sidewall that filter cylinder (20) is relative with water outlet link (12) has connecting through hole (22);
The rear end of anti-corrosion insulation water outlet sleeve (60) is screwed onto on the madial wall of connecting through hole (22);
The inside of filter cylinder (20) is provided with swash plate (26), swash plate (26) is fixed on the sidewall of filter cylinder (20), the eminence end of swash plate (26) is fixed on the madial wall of the filter cylinder (20) with connecting through hole (22) side, and the lower end of swash plate (26) is on the middle part of the inside of filter cylinder (20).
4. the resistance to anticorrosion seawater oil strain filter peculiar to vessel of one according to claim 1, it is characterized in that: described cover plate (30) is fixed with water under high pressure water inlet tube connector (31) and air inlet tube connector (32), intake tube connector (31) and air inlet tube connector (32) sleeve of water under high pressure is connected with filter cylinder (20) in cover plate (30).
5. the resistance to anticorrosion seawater oil strain filter peculiar to vessel of one according to claim 1, it is characterized in that: described cover plate (30) is fixed with heater (70), the heating tube (71) of heater (70) stretches in filter cylinder (20).
6. the resistance to anticorrosion seawater oil strain filter peculiar to vessel of one according to claim 1, it is characterized in that: the bottom of described cylindrical shell (10) has connected blow-off pipe (13), the base plate of anti-corrosion insulation sleeve (40) has mudhole (43), and mudhole (43) is connected with blow-off pipe (13).
7. the resistance to anticorrosion seawater oil strain filter peculiar to vessel of one according to claim 1, it is characterized in that: the top of described cylindrical shell (10) has radial extension fixed edge (14), radial extension between fixed edge (14) and cover plate (30) has pad (15), and radial extension between fixed edge (14) and cover plate (30) is bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377949.9U CN204073565U (en) | 2014-07-09 | 2014-07-09 | A kind of resistance to anticorrosion seawater oil strain filter peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377949.9U CN204073565U (en) | 2014-07-09 | 2014-07-09 | A kind of resistance to anticorrosion seawater oil strain filter peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073565U true CN204073565U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420377949.9U Expired - Fee Related CN204073565U (en) | 2014-07-09 | 2014-07-09 | A kind of resistance to anticorrosion seawater oil strain filter peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860462A (en) * | 2018-08-14 | 2018-11-23 | 澳龙船艇科技有限公司 | Flushing-free formula sea water tank |
-
2014
- 2014-07-09 CN CN201420377949.9U patent/CN204073565U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860462A (en) * | 2018-08-14 | 2018-11-23 | 澳龙船艇科技有限公司 | Flushing-free formula sea water tank |
| CN108860462B (en) * | 2018-08-14 | 2024-04-26 | 澳龙船艇科技有限公司 | Flushing-free seawater tank |
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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: 20150107 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |