CN202638077U - Coarse water filer for ship - Google Patents
Coarse water filer for ship Download PDFInfo
- Publication number
- CN202638077U CN202638077U CN 201220255905 CN201220255905U CN202638077U CN 202638077 U CN202638077 U CN 202638077U CN 201220255905 CN201220255905 CN 201220255905 CN 201220255905 U CN201220255905 U CN 201220255905U CN 202638077 U CN202638077 U CN 202638077U
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- China
- Prior art keywords
- filter
- filter body
- ship
- filter element
- coarse water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a coarse water filter for a ship, which comprises a filter body. A filter element made of a titanium alloy net is arranged inside the filter body; the filter element is semicylindrical; a plane structure is arranged on one side of the filter element; the end face of the plane structure is connected with a water inlet; a cover board is arranged at the upper end of the filter body; a bottom plate is arranged at the bottom of the inner wall of the filter body; and both the cover board and the bottom plate adopt seal head structures. According to the utility model, by improving the materials of the filter element and the filter body and changing the section of the filter element into the semioval shape consisting of a parabola and a plane from the cylindrical shape, the contact surface of the filter body and the filter element is changed, the working strength is reduced, the requirements for saving energy and reducing emission are met and the coarse water filter accords with the requirements that the current ship is anticorrosion, the weight of the current ship is reduced and the coarse water filter has the same service life with the ship.
Description
Technical field
The utility model relates to a kind of boats and ships and uses the supply equipment field, is specifically related to that a kind of to be used for filtering the marine piping medium be seawater, the thick water filter of foreign material in the fresh water.
Background technology
The thick water filter of existing boats and ships, filter core are cylindric, so the joint face of filter body and filter core is circular arc, so working strength is larger; The flange type of attachment of filter body is joint welding, is inconvenient to install; The cover plate of filter and base plate are flat, and intensity is little, so wall thickness is larger, and product weight is large; What filter core adopted is punched-plate, and circulation is than little, so the appearance and size of filter and weight are all larger.
The utility model content
The utility model purpose: the purpose of this utility model is in order to remedy the deficiencies in the prior art, provide a kind of and met that the naval vessel is anticorrosion, loss of weight and with the thick water filter of naval vessel with life requirements.
Technical scheme: the thick water filter of a kind of boats and ships, comprise filter body, filter body inside is provided with the titanium alloy reticulated filter core, described filter core is the semicircle tubular, one side has planar structure, and described planar structure end face is connected with water inlet, and described filter body upper end arranges cover plate, the inwall bottom of filter body arranges base plate, and described cover plate and base plate are head type.As preferably, the medium of described filter body is imported and exported is connected to loose flange.
Titanium alloy is being zero corrosivity in thick water (comprising seawater, fresh water), the filter that adopts the manufacturing of titanium alloy material has just been stopped product because being corroded the phenomenon that needs repairing and replacing, thereby has satisfied and the requirement of naval vessel with the life-span.
Beneficial effect: the utility model has adopted after such structure, filter core is titanium alloy reticulated, the circulation area of net is far longer than the circulation area of stainless steel punched-plate in the prior art, use titanium alloy reticulated to make filter core, under the prerequisite that guarantees the circulation ratio, appearance and size and the weight of product reduce widely, Effective Raise available space and the loading capacity that improves the naval vessel in the cabin, naval vessel.Filter body is connected connection and is changed the plane transition into by arc transition with filter core, reduced contact area, reduced working strength, the type of attachment of filter flange changes the pine cover into by joint welding and connects, easy for installation, greatly improved operating efficiency, the cover plate of filter and and base plate by the flat head type that changes into, the Seal Head Strength specific stiffness is more much bigger than dull and stereotyped, therefore the corresponding attenuate of wall thickness of used material has not only reduced the consumption of material, and has greatly alleviated the weight of product, satisfied energy-saving and cost-reducing requirement, it is anticorrosion to meet present naval vessel, loss of weight and naval vessel are with the requirement in life-span.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the utility model specific embodiment top view;
Accompanying drawing 3 is the prior art structural representation;
Accompanying drawing 4 is the prior art top view.
The specific embodiment
Specific embodiment
The thick water filter of a kind of boats and ships, comprise filter body 1, filter body 1 inside is provided with titanium alloy reticulated filter core 2, filter core 2 is the semicircle tubular, one side has planar structure, and the planar structure end face is connected with water inlet, and filter body 1 upper end arranges cover plate 4, the inwall bottom of filter body 1 arranges base plate 3, and cover plate and base plate are head type.The medium of filter body 1 is imported and exported is connected to loose flange 5, and filter body 1 is made for titanium alloy.
Filter core adopts titanium alloy reticulated, the circulation area of net is far longer than the circulation area of stainless steel punched-plate in the prior art, use net to make filter core, under the prerequisite that guarantees the circulation ratio, appearance and size and the weight of product reduce widely, Effective Raise available space and the loading capacity that improves the naval vessel in the cabin, naval vessel.Filter core is changed into half ellipse that is comprised of parabola and plane by cylindrical shape, so that filter body is connected connection and is changed the plane transition into by arc transition with filter core, reduced working strength, adopt the weldering of agglomeration edge point at the filter core opening part, guarantee smooth, smooth, can guarantee well the sealing property of cooperation place, improved the reliability of product filtering accuracy.The type of attachment of the flange of filter changes the connection of pine cover into by joint welding in the past, and is easy for installation, greatly improved operating efficiency.The cover plate of filter and base plate are head type, and intensity and the intensity of end socket are larger, and under the identical operating mode, the corresponding attenuate of the wall thickness of employed material not only reduces the consumption of material, and has greatly alleviated the weight of product.
Claims (2)
1. thick water filter of boats and ships, comprise filter body (1), it is characterized in that: filter body (1) inside is provided with titanium alloy reticulated filter core processed (2), described filter core (2) is the semicircle tubular, one side has planar structure, and described planar structure end face is connected with water inlet, and described filter body (1) upper end arranges cover plate (4), the inwall bottom of filter body (1) arranges base plate (3), and described cover plate and base plate are head type.
2. the thick water filter of boats and ships as claimed in claim 1 is characterized in that: the medium of described filter body (1) is imported and exported is connected to loose flange (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255905 CN202638077U (en) | 2012-06-01 | 2012-06-01 | Coarse water filer for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255905 CN202638077U (en) | 2012-06-01 | 2012-06-01 | Coarse water filer for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638077U true CN202638077U (en) | 2013-01-02 |
Family
ID=47407260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220255905 Expired - Lifetime CN202638077U (en) | 2012-06-01 | 2012-06-01 | Coarse water filer for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671457A (en) * | 2012-06-01 | 2012-09-19 | 南通中船机械制造有限公司 | Coarse water filter for ship |
| CN103230703A (en) * | 2013-04-07 | 2013-08-07 | 上海闰铭精密技术有限公司 | High-corrosion resistance aluminum alloy filter and process thereof |
-
2012
- 2012-06-01 CN CN 201220255905 patent/CN202638077U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671457A (en) * | 2012-06-01 | 2012-09-19 | 南通中船机械制造有限公司 | Coarse water filter for ship |
| CN103230703A (en) * | 2013-04-07 | 2013-08-07 | 上海闰铭精密技术有限公司 | High-corrosion resistance aluminum alloy filter and process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |