CN101954219A - Ship hair filter - Google Patents
Ship hair filter Download PDFInfo
- Publication number
- CN101954219A CN101954219A CN 201010279707 CN201010279707A CN101954219A CN 101954219 A CN101954219 A CN 101954219A CN 201010279707 CN201010279707 CN 201010279707 CN 201010279707 A CN201010279707 A CN 201010279707A CN 101954219 A CN101954219 A CN 101954219A
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- filter
- cylindrical shell
- annular ring
- hair
- ring cloth
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Abstract
The invention relates to a ship hair filter, which comprises a cylinder and a filter element, wherein the filter element is arranged in the cylinder; the lower end of the cylinder is connected with a water outlet through a lower flange and the upper end of the cylinder is connected with a water inlet through an upper flange, or the upper end of the cylinder is connected with a sealing cover through an upper flange, and the right side of the cylinder is connected with the water inlet through a lateral flange; upper and lower pressure covers and a filter tube are arranged in the cylinder; the upper pressure cover is tightly pressed on the upper end of the filter tube, and the lower pressure cover of the filter tube fixedly passes through the lower pressure cover; the filter element is sleeved outside the filter tube along the direction of the filter tube; the filter tube is provided with a plurality of filter holes; and the filter element comprises a plurality of fine nonwoven fabric rings, and at least one layer of coarse pore nonwoven fabric rings is arranged between each two layers of fine nonwoven fabric rings. The filter has the advantages that: the structure is simple and compact; the production manufacturing cost is low; the use, replacement and maintenance are convenient; and the hair in graywater can be filtered out completely; and the filter effect is high. The filter is suitable for pretreating graywater of ship sewage treatment device.
Description
Technical field
The present invention relates to a kind of hair filter, is a kind of hair filter that is connected on the grey water pipe peculiar to vessel specifically.
Background technology
In sewage treatment process, should remove in advance the hair that may contain in the sewage because the most biochemical process that adopt of sewage treatment plant are cleared up organic contamination in the sewage on the land and ship, though and hair also belongs to organic matter, it is the extremely difficult stearic thing of clearing up.Find that from the ancient tomb is excavated corpse has rotted, but hair still exists, this just illustrates that hair is difficult to go bad.In addition, normal discovery hair is agglomerating in the sewer tamper of house, illustrates that also hair is harmful to sewage disposal system.
The in the past swash plate grids that use of land building and sewage treatment plant more, its shortcoming is to need often cleaning grid, and the grid spacing is excessive, and Duan hair still can see through slightly; The grid spacing is too small, is easy to stop up.Also has a kind of thorniness rod hair filter, its shape such as women are with barbed curling comb, utilization can be twined the principle collection hair of long hair, its shortcoming is that hair is easy to pass and clears up the hair difficulty, and the also unsuitable burning disposal of metal, rubber structure, form reluctant solid refuse, above-mentioned methods of hair removal all is not suitable for the vessel sewage treatment system.
Boats and ships are when carrying out the new international convention standard of MEPC.159 (55), and sewage-treatment plant must adopt membrane process craft just can meet the demands, and the film silk is afraid of hair and fiber tangled up and knotted most, therefore, must remove hair in advance in ash water system.
Summary of the invention
In order to solve hair filter poor filtration effect in the prior art, hair filters not exclusively, and the filter core after the hair filtration is difficult to deficiencies such as replacing, cleaning, processing, the purpose of this invention is to provide a kind of simple in structure, filter element for filtration is easily changed, clears up, is handled, hair filters fully, the hair filter peculiar to vessel of good filtration effect.
The technical solution used in the present invention is: a kind of hair filter peculiar to vessel, comprise cylindrical shell and filter core, filter core is arranged in the cylindrical shell, the cylindrical shell lower end connects delivery port through lower flange, the cylindrical shell upper end connects water inlet through upper flange, or the cylindrical shell upper end connects capping through upper flange, the cylindrical shell right side connects water inlet through the side flange, its technical characterstic is also to be provided with upper and lower gland and chimney filter in the described cylindrical shell, upper press cover compresses the chimney filter upper end makes the chimney filter lower end fixedly pass lower cover, filter core is socketed in outside the chimney filter along the chimney filter direction, and chimney filter is provided with a plurality of filter openings.
Further, described filter core comprises a plurality of fine and closely woven nonwoven annular ring cloth and a plurality of gross porosity nonwoven annular ring cloth, fine and closely woven nonwoven annular ring cloth circumference is equipped with gross porosity nonwoven annular ring cloth greater than gross porosity nonwoven annular ring cloth circumference between every two-layer fine and closely woven nonwoven annular ring cloth.
Again further, also be provided with peep hole on the described cylinder lateral wall.
The entery and delivery port of hair filter peculiar to vessel is communicated with respectively on the ash-water pipeline peculiar to vessel, buck is entered in the cylindrical shell by water inlet, the interior buck of cylindrical shell of flowing through is entered in the chimney filter by the filter opening on the chimney filter behind filter element filtering, filter core filters the hair that contains in the buck fully, filters buck later and is discharged to delivery port by chimney filter.
After adopting above technical scheme, the beneficial effect that the present invention reaches is:
1, cylindrical shell is provided with flange, can be connected assembling, convenient disassembly with flange with any boats and ships ash water lines; Be provided with peep hole in the cylindrical shell side, hair accumulation situation is convenient to timely replacing, maintenance on the inner filter core of energy immediate observation; Buck from cylindrical shell top or the water inlet on top enter, generally flow through and flow out behind the filter core in the gravity flow mode, need not the additionaling power source; The chimney filter that has filter core is pressed abd fixed on by upper press cover on the lower cover of cylindrical shell, can block the top and advance directly washing away of grey current, guarantees that the use of filter core and chimney filter is stable, long service life;
2, filter core adopts fine and closely woven nonwoven annular ring cloth and gross porosity nonwoven annular ring cloth to combine, be provided with gross porosity nonwoven annular ring cloth between every layer of fine and closely woven nonwoven annular ring cloth, fine and closely woven nonwoven annular ring cloth is floating shape in water, form wavy channel between every two-layer fine and closely woven nonwoven annular ring cloth, can slow down the flow velocity of water and hair, hair is tackled, because of floating, fine and closely woven nonwoven annular ring cloth make too much hair be thrown out of the outer ring in addition, heavy staying on the bottom lower cover of hair filter increased the interception of hair; Short and small hair may pass fine and closely woven nonwoven annular ring cloth in the buck, but is trapped again when running into gross porosity nonwoven annular ring cloth, and hair is filtered fully, good filtration effect; The long fibre that filter core can be removed various long and short hairs effectively and do washing, simultaneously can tackle soap scum, the service condition that helps follow-up sewage-treatment plant, in case hair runs up to rated capacity in filter core, can wholely drive away as incinerator on house refuse or the input ship, replaceable new filter core continues and can use; Filter core is connected in series fine and closely woven nonwoven annular ring cloth by the chimney filter that has filter opening and gross porosity nonwoven annular ring cloth is formed, filter opening can be used for fixedly mounting the corrugated plating and the distance piece of fine and closely woven nonwoven annular ring cloth and gross porosity nonwoven annular ring cloth, make fine and closely woven nonwoven annular ring cloth and gross porosity nonwoven annular ring cloth be arranged at intervals with the discharge that is beneficial to filtered water, manufacture conveniently, use cost is low.
The filter core that the present invention adopts the fine and closely woven nonwoven annular ring cloth of space and gross porosity nonwoven annular ring cloth to form is serially connected in and has in the cylindrical shell outside the filter opening chimney filter, directly be installed in the boats and ships ash-water pipeline by filter element filtering by cylindrical shell and realize that hair filters after chimney filter is discharged, it is simple in structure, compact, it is low to manufacture cost, use, replacing, easy to maintenance, hair in the buck can be filtered fully, good filtration effect, the grey water pretreatment that is fit to the vessel sewage treating apparatus is used.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the structural representation of the embodiment of the invention two.
Among the figure: cylindrical shell 1, upper flange 2, lower flange 3, side flange 4, water inlet 5, delivery port 6, upper press cover 7,8, lower cover 9, chimney filter 10, filter opening 11, filter core 12, fine and closely woven nonwoven annular ring cloth 13, gross porosity nonwoven annular ring cloth 14, capping 15, peep hole 16.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment illustrated in fig. 1 one, hair filter peculiar to vessel mainly comprises cylindrical shell 1, capping 15, chimney filter 10 and filter core 12, the upper and lower end of cylindrical shell 1 is respectively equipped with upper and lower flange 2,3, upper flange 2 connects capping 15, lower flange 3 connects delivery port 6, cylindrical shell 1 side is provided with side flange 4 and peep hole 16, and the side flange 4 of cylindrical shell 1 connects water inlet 5; The axial of cylindrical shell 1 is provided with upper press cover 7 and lower cover 9 successively by upper flange 2 on the direction of lower flange 3, upper press cover 7 and lower cover 9 are the cover plate of sealing, upper press cover 7 compresses chimney filter 10 upper ends and makes chimney filter 10 lower ends fix and pass lower cover 9 to be communicated with delivery port 6, and chimney filter 10 is provided with a plurality of filter openings 11; Installation corrugated plating and distance piece are used for fixing filter core 12 on the filter opening 11, filter core 12 is made up of a plurality of fine and closely woven nonwoven annular ring cloth 13 and a plurality of gross porosity nonwoven annular ring cloth 14, be equipped with gross porosity nonwoven annular ring cloth 14 between every two-layer fine and closely woven nonwoven annular ring cloth 13, fine and closely woven nonwoven annular ring cloth 13 circumference are greater than gross porosity nonwoven annular ring cloth 14 circumference.
Embodiment illustrated in fig. 2 two, hair filter peculiar to vessel mainly comprises cylindrical shell 1, capping 15, chimney filter 10 and filter core 12, on the cylindrical shell 1, the lower end is respectively equipped with, lower flange 2,3, upper flange 2 connects water inlet 5, lower flange 3 connects delivery port 6, cylindrical shell 1 side is provided with peep hole 16, the axial of cylindrical shell 1 is provided with upper press cover 8 and lower cover 9 successively by upper flange 2 on the direction of lower flange 3, upper press cover 8 is the pressing plate of porous, lower cover 9 is the cover plate of sealing, upper press cover 8 compresses chimney filter 10 upper ends and makes chimney filter 10 lower ends fix and pass lower cover 9 to be communicated with delivery port 6, and chimney filter 10 is provided with a plurality of filter openings 11; Installation corrugated plating and distance piece are used for fixing filter core 12 on the filter opening 11, filter core 12 is made up of a plurality of fine and closely woven nonwoven annular ring cloth 13 and a plurality of gross porosity nonwoven annular ring cloth 14, be equipped with gross porosity nonwoven annular ring cloth 14 between every two-layer fine and closely woven nonwoven annular ring cloth 13, fine and closely woven nonwoven annular ring cloth 13 circumference are greater than gross porosity nonwoven annular ring cloth 14 circumference.
Above-mentioned disclosed be preferred implementation of the present invention, with the boats and ships ash-water pipeline of various structures when equipped, those skilled in the art are under the prerequisite that does not break away from the principle of the invention, the improvements and modifications of making are all in protection scope of the present invention.
Claims (3)
1. hair filter peculiar to vessel, comprise cylindrical shell (1) and filter core (12), filter core is arranged in the cylindrical shell, the cylindrical shell lower end connects delivery port (6) through lower flange (3), the cylindrical shell upper end connects water inlet (5) through upper flange (2), or the cylindrical shell upper end connects capping (15) through upper flange, the cylindrical shell right side connects water inlet through side flange (4), it is characterized in that: described cylindrical shell also is provided with in (1), lower cover (7,9) and chimney filter (10), upper press cover compresses the chimney filter upper end makes the chimney filter lower end fixedly pass lower cover, and filter core (12) is socketed in outside the chimney filter along the chimney filter direction, and chimney filter is provided with a plurality of filter openings (11).
2. hair filter peculiar to vessel according to claim 1, it is characterized in that: described filter core (12) comprises a plurality of fine and closely woven nonwoven annular ring cloth (13) and a plurality of gross porosity nonwoven annular ring cloth (14), fine and closely woven nonwoven annular ring cloth circumference is equipped with one deck gross porosity nonwoven annular ring cloth at least greater than gross porosity nonwoven annular ring cloth circumference between every two-layer fine and closely woven nonwoven annular ring cloth.
3. hair filter peculiar to vessel according to claim 1 is characterized in that: also be provided with peep hole (16) on described cylindrical shell (1) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102797072A CN101954219B (en) | 2010-09-09 | 2010-09-09 | Ship hair filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102797072A CN101954219B (en) | 2010-09-09 | 2010-09-09 | Ship hair filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101954219A true CN101954219A (en) | 2011-01-26 |
| CN101954219B CN101954219B (en) | 2012-08-15 |
Family
ID=43481960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102797072A Active CN101954219B (en) | 2010-09-09 | 2010-09-09 | Ship hair filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101954219B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344155A (en) * | 2014-08-20 | 2016-02-24 | 黑旋风工程机械开发有限公司 | Apparatus for removing hair from sludge |
| CN108675479A (en) * | 2018-07-09 | 2018-10-19 | 无锡市诚信洗选设备有限公司 | Has the sewage disposal grille well of hair winding collecting function |
| CN114130110A (en) * | 2021-12-07 | 2022-03-04 | 福建蓝密码物联网科技有限公司 | Modularization water purifier |
| CN114344981A (en) * | 2022-01-25 | 2022-04-15 | 佛山市顺德区万皆材料实业有限公司 | Novel filter element for industrial filtering equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2443766Y (en) * | 2000-09-27 | 2001-08-22 | 王广瑞 | Filter |
| JP2003175309A (en) * | 2002-11-11 | 2003-06-24 | Hiroshi Miyata | Filter element |
| CN2774616Y (en) * | 2004-05-28 | 2006-04-26 | 北京化学试剂研究所 | Electronic chemicals particle control filter |
| CN201253508Y (en) * | 2008-08-12 | 2009-06-10 | 蚌埠市昊业滤清器有限公司 | Rotary mounting filter spanner |
| CN201823387U (en) * | 2010-09-09 | 2011-05-11 | 江苏南极机械有限责任公司 | Marine hair filter |
-
2010
- 2010-09-09 CN CN2010102797072A patent/CN101954219B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2443766Y (en) * | 2000-09-27 | 2001-08-22 | 王广瑞 | Filter |
| JP2003175309A (en) * | 2002-11-11 | 2003-06-24 | Hiroshi Miyata | Filter element |
| CN2774616Y (en) * | 2004-05-28 | 2006-04-26 | 北京化学试剂研究所 | Electronic chemicals particle control filter |
| CN201253508Y (en) * | 2008-08-12 | 2009-06-10 | 蚌埠市昊业滤清器有限公司 | Rotary mounting filter spanner |
| CN201823387U (en) * | 2010-09-09 | 2011-05-11 | 江苏南极机械有限责任公司 | Marine hair filter |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344155A (en) * | 2014-08-20 | 2016-02-24 | 黑旋风工程机械开发有限公司 | Apparatus for removing hair from sludge |
| CN108675479A (en) * | 2018-07-09 | 2018-10-19 | 无锡市诚信洗选设备有限公司 | Has the sewage disposal grille well of hair winding collecting function |
| CN114130110A (en) * | 2021-12-07 | 2022-03-04 | 福建蓝密码物联网科技有限公司 | Modularization water purifier |
| CN114344981A (en) * | 2022-01-25 | 2022-04-15 | 佛山市顺德区万皆材料实业有限公司 | Novel filter element for industrial filtering equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101954219B (en) | 2012-08-15 |
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