CN103693186B - A kind of Ship seawater filter - Google Patents
A kind of Ship seawater filter Download PDFInfo
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- CN103693186B CN103693186B CN201310744794.8A CN201310744794A CN103693186B CN 103693186 B CN103693186 B CN 103693186B CN 201310744794 A CN201310744794 A CN 201310744794A CN 103693186 B CN103693186 B CN 103693186B
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- seawater
- filter cylinder
- filter
- well
- ship
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- 239000013535 sea water Substances 0.000 title claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 210000000664 rectum Anatomy 0.000 abstract description 4
- 239000008400 supply water Substances 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A kind of Ship seawater filter, comprise the seawater well being arranged at boats and ships both sides, each seawater well is equipped with high-order water inlet and low position inflow water mouth, seawater well inside is provided with filter cylinder, there is the detachable closedown cover plate be installed on bottom filter cylinder, low position inflow water mouth is open-minded after closing when closing cover plate and installing or removing, and hangs out the lifting appliance of filter cylinder in addition.Two seawater wells supply water simultaneously, effectively reduce equipment volume, and water supply system with the water pipe of less latus rectum, can be reduced the needs of valve simultaneously, reduce equipment volume further, and reduce productive costs simultaneously, taken out when filter cylinder cleans by lifting appliance, simple to operation.
Description
Technical field
The present invention relates to equipment of Vessel, particularly relate to the Ship seawater filter for filtering sea.
Background technology
When ship's navigation or operation, a large amount of heats can be produced during the operation of electromechanical of its inside, water-cooled cooling is passed through in requirement, water source then needs to utilize fluviatic fresh water or marine seawater, river contains a large amount of silt because of the general more shallow meeting of rivers, seawater, then containing more impurity, so impact equipment of Vessel for avoiding, can use after the utilization at these water sources has to pass through metre filter.
Existing boats and ships salt water cooling system as shown in Figure 1, comprise elevated tank 101 and low flush tank 102, elevated tank 101 is provided with high-order water inlet 111, on low flush tank, 102 are provided with low position inflow water mouth 121, higher/lower cistern is separately positioned on left and right ship side, each water tank is equipped with independently water supply system and seawater is supplied to seawater precipitation cabin 103, and the seawater in precipitation cabin 103 delivers to cooling mechanism after precipitation; Water supply system comprises water supply line 104, water supply line 104 is equipped with the filter 105 of filtering sea, and valve 106 is all equipped with in filter 105 both sides.When boats and ships work in shallow water position, because shoal has more silt, so the low position inflow water mouth of low flush tank need be closed, stop the use of low flush tank and corresponding water supply system, and supplied water by the effect of elevated tank; When boats and ships work at high water level, the water source because of high water level place contains more air and bubble, and its result of use is poor, so closed by the high-order water inlet of elevated tank and use low flush tank to supply water; When boats and ships need a large amount of cooling water expansion tanks, elevated tank and low flush tank can be opened simultaneously, increase work efficiency.
Existing boats and ships salt water cooling system, because of the requirement of cooling work, need in water tank, lay in a large amount of water sources, and higher/lower cistern generally can only provide water source by one of them, so the volume of two water tanks is larger.In the design of modern ships, due to the cabin limited space of boats and ships, need to arrange a large amount of all types of equipment, the water tank of large volume occupies too much usage space; Secondly, because of need with large volume water tank phase configuration, water pipe used also needs to use larger latus rectum, and on the other hand, each water tank all needs to configure independently water supply system, and this all causes the increase of equipment cost, also improves the maintenance difficulties of equipment; Moreover need after equipment work a period of time to clean inside, but filter is arranged on conduit pipeline, needs frequently to install and remove, its complicated operation, clean difficulty is high.
Summary of the invention
The present invention aims to provide the Ship seawater filter that a kind of both sides water tank supplies water simultaneously, to reduce equipment volume, reduces productive costs.
Ship seawater filter of the present invention, comprise the seawater well being arranged at boats and ships both sides, the sidewall of seawater well and bottom have high-order water inlet and low position inflow water mouth, seawater well is built with the filter cylinder of filtered water, the inwall of the seawater well above high-order water inlet is provided with the filter cartridge base of support filter cylinder, the lower end of filter cylinder is connected with the closedown cover plate of closed low position inflow water mouth dismantledly, and the top of filter cylinder is connected with the lifting appliance hung out by filter cylinder outside seawater well.
Ship seawater filter of the present invention, has two seawater wells to be arranged at respectively on boats and ships, can supply water to the cooling system of boats and ships simultaneously; Each seawater is aboveground is equipped with high-low position water inlet, and seawater can enter filter cylinder from two water inlets simultaneously, sends after filter cylinder filters; Filter cylinder is positioned over and filter cartridge base positions and fixes.During work, when closedown cover plate is equipped with in the lower end of filter cylinder, low position inflow water mouth is closed cover closure, and water source can only enter in filter cylinder from high-order water inlet; After the closedown cover plate of filter cylinder lower end is removed, water source can enter filter cylinder from high-low position water inlet simultaneously.The each seawater of this seawater filter is aboveground is equipped with high-low position water inlet, can carry out water supply work simultaneously, effectively reduces the volume of each seawater well, and then reduces the equipment volume needed for boats and ships; The common same water supply system of two seawater wells, and filter cylinder is arranged in seawater well, can adopt the water pipe that latus rectum is less, water pipe line also correspondingly can reduce the use needs of valve and all kinds of switch, can reduce equipment volume further, and reduce productive costs simultaneously; When filter cylinder needs clean, take out by lifting appliance, putting back to seawater well after clean more inner, without the need to frequently installing and removing pipeline, task complexity and maintenance difficulties can be reduced, can avoid again frequently installing and removing and the device damage that causes.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing boats and ships salt water cooling system.
Fig. 2 is the structural representation of Ship seawater filter of the present invention.
Fig. 3 is the scheme of installation of the Ship seawater filter shown in Fig. 2.
Fig. 4 is that the Ship seawater filter shown in Fig. 2 removes the structural representation after closing cover plate.
Fig. 5-8 is partial schematic diagrams of the Ship seawater filter shown in Fig. 2.
Fig. 9 is the structural representation of the filter cylinder of the Ship seawater filter shown in Fig. 2.
Detailed description of the invention
As shown in Figure 2, a kind of Ship seawater filter, comprise the seawater well 1 being arranged at boats and ships both sides, the sidewall of seawater well 1 and bottom have high-order water inlet 11 and low position inflow water mouth 12, seawater well 1 is built with the filter cylinder 2 of filtered water, the inwall of the seawater well 1 above high-order water inlet 11 is provided with the filter cartridge base 3 of support filter cylinder 2, the lower end of filter cylinder 2 is connected with the closedown cover plate 4 of closed low position inflow water mouth 12 dismantledly, and the top of filter cylinder 2 is connected with the lifting appliance 5 hung out by filter cylinder 2 outside seawater well 1.
Be the scheme of installation of Ship seawater filter as shown in Figure 3, two seawater filters are arranged on the both sides of boats and ships and are supplied water by water supply line 104.During work, when closedown cover plate is equipped with in the lower end of filter cylinder, low position inflow water mouth is closed cover closure, and water source can only enter in filter cylinder from high-order water inlet; After the closedown cover plate of filter cylinder lower end is removed, water source can enter filter cylinder from high-low position water inlet simultaneously.The each seawater of this seawater filter is aboveground is equipped with high-low position water inlet, can carry out water supply work simultaneously, effectively reduces the volume of each seawater well, and then reduces the equipment volume needed for boats and ships; Two seawater wells share same water supply system, and filter cylinder is arranged in seawater well, can adopt the water pipe that latus rectum is less, water pipe line also correspondingly can reduce the use needs of valve and all kinds of switch, effectively reduce productive costs; When filter cylinder needs clean, take out by lifting appliance, putting back to seawater well after clean more inner, without the need to frequently installing and removing pipeline, task complexity and maintenance difficulties can be reduced, can avoid again frequently installing and removing and the device damage that causes.
As shown in Figure 5, the inwall of the seawater well 1 of the below of high-order water inlet 11 is provided with cover plate seat 6, closes cover plate 4 and be placed on cover plate seat 6, low position inflow water mouth 12 is closed.; The upper surface closing cover plate 4 is conical, and its cone tip is bolted the below in filter cylinder 2; Filter cartridge base 3 is arranged at the inwall of seawater well 1 circlewise, and its inwall is the inclined-plane pointing to inner side inclination from top to bottom, and the bottom of filter cylinder 2 is the inclined-planes matched with this inclined-plane.By cover plate seat, support is carried out to closedown cover plate, make in equipment working process more firm, improve stabilization of equipment performance; Cylindrical-conical end face facilitates the carrying out of mounting or dismounting work, and the use structure of bolt is simple, good connecting effect, and mounting or dismounting are convenient; Filter cylinder and filter cartridge base are coordinated by inclined-plane, can automatically locate when filter cylinder is placed, and the placement of filter cylinder simultaneously can be subject to the supporting in the radial and axial direction of filter cartridge base, also make placement more stable.
As shown in Figure 6,7, lifting appliance 5 has comprised ceiling board 51, and rise below ceiling board 51 and be provided with push rod 52, the bottom of push rod 52 pushes against on the end face of filter cylinder 2, has also had hoist cable 53, and the two ends of playing hoist cable 53 have been separately fixed on ceiling board 51 and filter cylinder 2; The end face of filter cylinder 2 is provided with sleeve 21, and sleeve 21 is relative with push rod 52, and the bottom of push rod 52 is inserted in sleeve 21, presses down the end face of filter cylinder 2.When equipment is installed, the end of push rod is pushed against filter cylinder end face, from axially applying downward pressure, filter cylinder is fixed on desired location; When the equipment of dismounting, play ceiling board upward movement, and to be sling filter cylinder by hoist cable.Filter cylinder by filter cartridge base axially and downward spacing, then exert pressure from above pressure by push rod, to filter cylinder formation upwards spacing, be firmly fixed on required control position, improve its steadiness by the multidirectional spacing filter cylinder that makes; And filter cylinder coordinates by arranging push rod cover for seat with push rod, can ensure again between push rod with filter cylinder relative fixing, improve assembling steadiness further, and the mounting or dismounting of this structure are convenient, be easy to operation; Play the dismounting that hoist cable is then convenient to equipment, and structure is simple, is easy to realize.
As shown in Figure 8, arrange lamina tecti 7 above lifting appliance 5, lamina tecti 7 is threaded connection on the deck plane that part is fixed on outside seawater well 1 open top, is sealed by the opening at seawater well 1 top, above lamina tecti 7, is provided with hanger; Lamina tecti 7 is provided with and is communicated with the inside and outside deflation hole 71 of seawater well 1, the end face of lamina tecti 7 is equipped with the drainage plug screw 8 of open and close deflation hole 71.Lifting appliance positions filter cylinder, and lamina tecti then positions lifting appliance, and it is arranged at seawater well top, can the inside of enclosed sea well, avoids its inside of outer bound pair to carry out image; When the air pressure in seawater well and ambient pressure is inconsistent or when having big difference, then drainage plug screw of outwarding winding, inside and outside seawater well, air-flow is circulated, and regulates seawater well air pressure inside, ensures its working stability.
As shown in Figure 9, filter cylinder 2 is comprise the upper filter cylinder 22 of top and the lower filter cylinder 23 of below, and the bottom of upper filter cylinder 22 is tightly connected with the top surrounding of lower filter cylinder 23 and inside is communicated with.The water yield needed for boats and ships is comparatively large, so the volume of seawater well and required filter cylinder volume are also comparatively large, the excessive filter cylinder of volume makes difficulty, and mounting or dismounting difficulty is high, filter cylinder is set to compound type and then can be convenient to it and makes and assembly and disassembly operations.
Claims (10)
1. a Ship seawater filter, it is characterized in that: comprise the seawater well (1) being arranged at boats and ships both sides, the sidewall of seawater well (1) and bottom have high-order water inlet (11) and low position inflow water mouth (12), seawater well (1) is built with the filter cylinder (2) of filtered water, the inwall of the seawater well (1) of the top of high-order water inlet (11) is provided with the filter cartridge base (3) of support filter cylinder (2), the lower end of filter cylinder (2) is connected with the closedown cover plate (4) of closed low position inflow water mouth (12) dismantledly, the top of filter cylinder (2) is connected with and filter cylinder (2) is hung out seawater well (1) lifting appliance outward (5).
2. Ship seawater filter according to claim 1, it is characterized in that: on the inwall of the seawater well (1) of the below of high-order water inlet (11), be provided with cover plate seat (6), closing cover plate (4) is placed on cover plate seat (6), is closed by low position inflow water mouth (12).
3. Ship seawater filter according to claim 1 and 2, is characterized in that: the upper surface closing cover plate (4) is conical.
4. Ship seawater filter according to claim 3, is characterized in that: the cone tip of closedown cover plate (4) is bolted the below in filter cylinder (2).
5. Ship seawater filter according to claim 1, it is characterized in that: filter cartridge base (3) is arranged at the inwall of seawater well (1) circlewise, its inwall is the inclined-plane pointing to inner side inclination from top to bottom, and the bottom of filter cylinder (2) is the inclined-plane matched with this inclined-plane.
6. Ship seawater filter according to claim 1, it is characterized in that: lifting appliance (5) has comprised ceiling board (51), play ceiling board (51) below and be provided with push rod (52), the bottom of push rod (52) pushes against on the end face of filter cylinder (2), also had hoist cable (53), the two ends of playing hoist cable (53) have been separately fixed on ceiling board (51) and filter cylinder (2).
7. Ship seawater filter according to claim 6, is characterized in that: the end face of filter cylinder (2) is provided with sleeve (21), and sleeve (21) is relative with push rod (52), and the bottom of push rod (52) is inserted in sleeve (21), presses down the end face of filter cylinder (2).
8. the Ship seawater filter according to claim 1,6 or 7, it is characterized in that: lifting appliance (5) top arranges lamina tecti (7), lamina tecti (7) is threaded connection on the deck plane that part is fixed on outside seawater well (1) open top, the opening at seawater well (1) top is sealed, lamina tecti (7) top is provided with hanger.
9. Ship seawater filter according to claim 8, is characterized in that: lamina tecti (7) is provided with and is communicated with the inside and outside deflation hole (71) of seawater well (1), the end face of lamina tecti (7) is equipped with the drainage plug screw (8) of open and close deflation hole (71).
10. Ship seawater filter according to claim 1, it is characterized in that: filter cylinder (2) is comprise the upper filter cylinder (22) of top and the lower filter cylinder (23) of below, the bottom of upper filter cylinder (22) is tightly connected with the top surrounding of lower filter cylinder (23) and inside is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744794.8A CN103693186B (en) | 2013-12-31 | 2013-12-31 | A kind of Ship seawater filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744794.8A CN103693186B (en) | 2013-12-31 | 2013-12-31 | A kind of Ship seawater filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103693186A CN103693186A (en) | 2014-04-02 |
| CN103693186B true CN103693186B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310744794.8A Active CN103693186B (en) | 2013-12-31 | 2013-12-31 | A kind of Ship seawater filter |
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| Country | Link |
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| CN (1) | CN103693186B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101642888B1 (en) * | 2016-01-13 | 2016-07-27 | (주)파워레인 | Multipurpose watertank |
| CN107651156A (en) * | 2017-10-27 | 2018-02-02 | 江苏大津重工有限公司 | A kind of unmanned boat and its Sea Chest chilled water unit |
| CN112044148A (en) * | 2020-09-22 | 2020-12-08 | 广州文冲船厂有限责任公司 | Ship seawater filter |
| CN112572751B (en) * | 2021-01-07 | 2021-10-29 | 江苏扬子鑫福造船有限公司 | Breathable mast of LNG (liquefied Natural gas) fuel tank |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201454224U (en) * | 2009-05-31 | 2010-05-12 | 武汉南华高速船舶工程股份有限公司 | Non-precipitation unpick and wash free coarse water filter |
| CN202136861U (en) * | 2011-06-23 | 2012-02-08 | 显利(珠海)造船有限公司 | Marine seawater filter |
| CN102941907A (en) * | 2012-10-23 | 2013-02-27 | 上海航盛船舶设计有限公司 | Suspended basket type seawater tank |
| CN203844997U (en) * | 2013-12-31 | 2014-09-24 | 广州文冲船厂有限责任公司 | Ship seawater filter |
-
2013
- 2013-12-31 CN CN201310744794.8A patent/CN103693186B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201454224U (en) * | 2009-05-31 | 2010-05-12 | 武汉南华高速船舶工程股份有限公司 | Non-precipitation unpick and wash free coarse water filter |
| CN202136861U (en) * | 2011-06-23 | 2012-02-08 | 显利(珠海)造船有限公司 | Marine seawater filter |
| CN102941907A (en) * | 2012-10-23 | 2013-02-27 | 上海航盛船舶设计有限公司 | Suspended basket type seawater tank |
| CN203844997U (en) * | 2013-12-31 | 2014-09-24 | 广州文冲船厂有限责任公司 | Ship seawater filter |
Non-Patent Citations (1)
| Title |
|---|
| 适用于高速船的新型海水阀箱;张维军等;《船电技术》;20050131(第1期);第60-61页 * |
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| CN103693186A (en) | 2014-04-02 |
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Application publication date: 20140402 Assignee: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Assignor: GUANGZHOU WENCHONG SHIPYARD Co.,Ltd. Contract record no.: X2022440000046 Denomination of invention: A marine seawater filter Granted publication date: 20160330 License type: Common License Record date: 20220705 |