CN101985072B - A kind of hollow filtering table and apply the cascading type filter of this filtering table - Google Patents
A kind of hollow filtering table and apply the cascading type filter of this filtering table Download PDFInfo
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- CN101985072B CN101985072B CN201010291346.3A CN201010291346A CN101985072B CN 101985072 B CN101985072 B CN 101985072B CN 201010291346 A CN201010291346 A CN 201010291346A CN 101985072 B CN101985072 B CN 101985072B
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Abstract
The invention provides the cascading type filter of a kind of hollow filtering table and this filtering table of application, above-mentioned hollow filtering table comprises two band ring-shaped discs of filter opening and the ring skeleton of a size and shape inner hollow out with matching, the inner band through hole of ring skeleton, described ring-shaped discs compress removably be fixed on described ring skeleton two anchor rings on and be sealed to form in contact position, two form a water storage cavity between ring-shaped discs and ring skeleton.The filter core of described cascading type filter is made up of the water core pipe of one group of above-mentioned hollow filtering table and a side straps inlet opening, hollow filtering table is set on water core pipe, adopts the cascading type filter of technical solution of the present invention can be widely used in the filtration of the industry water such as ballast water for ship, heat exchanger water, recirculated cooling water, nozzle, the pretreatment of ultrafiltration and micro-filtration, water softening system, waste water, recycle-water, food, medicine, automobile, electronics, metallurgy and chemical industry, cultivation, agricultural irrigation.
Description
Technical field:
The present invention relates to a kind of filtering table and filter of filter of large discharge, particularly a kind of hollow filtering table, and filter core is the filter that stacked disc is formed, and belongs to and filters equipment technology field.
Background technology:
Full-automatic cascading type filter is quite general in the application of developed country, primarily of filter housing and filter core composition, it is characterized in that filter core shape is hollow cylinder, described hollow cylinder is noted fluted ring-shaped discs by a lot of two sides and is assembled on center framework and forms, disc is by the spring compression at center framework two ends, just filter screen is defined by the disc that spring and hydraulic pressure compress, fluid flows through from the gap in the middle of two discs, filtering surface is the gap in the middle of two discs, and the filtering traffic of single disc is little; Once it is exactly certain for forming its filtering requirement adapted to of filter, the little filtering traffic therefore adapted to of its filtering surface is little; And one group of filter compress after its gap be fixing therefore its filter effect be certain, different filtration needs can not be met, therefore need a kind of above-mentioned difficulties that can overcome, filtering surface large, the large discharge filtering table that adapts to different filtering requirement and a kind of can meet different filtering requirement large discharge, adapt to different filtering requirement, low cost, high efficiency filtration system to meet actual needs.
Summary of the invention:
An object of the present invention is to provide a kind of hollow filtering table, and its filtering surface is large, the filtering table that can adapt to different filtering requirement and large discharge filtration.
The technical scheme realizing the object of the invention is such: a kind of hollow filtering table, comprise two band ring-shaped discs of filter opening and the ring skeleton of a size and shape inner hollow out with matching, the inner band through hole of ring skeleton, described ring-shaped discs compress removably be fixed on described ring skeleton two anchor rings on and be sealed to form in contact position, two form a water storage cavity between ring-shaped discs and ring skeleton.
In order to better filter effect, the technical characteristic of the object of the invention can also be specially following characteristics:
1. the side straps filter opening of ring skeleton described in or seal not water flowing, during side straps filter opening, its side compress as ring-shaped discs be removably fixed on as described in ring skeleton periphery on.
2. described in, the inner ring of ring skeleton protrudes from beyond anchor ring and forms boss.
3. described in, the periphery of ring-shaped discs is circular.
4. the periphery of ring-shaped discs described in is oval or square or other non-circular shape, described ring skeleton and side size and shape match with it.
5. the inner side with the ring-shaped discs of filter opening and the side of ring skeleton described in is stained with micro-strainer, and different sizes can be processed into as required in the aperture of described micro-strainer.
Two of object of the present invention is to provide a kind of large discharge that adapts to and filters, meets different filtering requirement, low cost, high efficiency filtration system to meet actual needs.
The technical scheme realizing the object of the invention is such: a kind of cascading type filter, comprise shell and filter core composition, shell is the cylindrical shell that two ends have end cap, the water inlet of filter and delivery port are separately positioned on the side of two end caps or cylindrical shell, described filter core is made up of the water core pipe of one group of hollow filtering table and a side straps inlet opening, hollow filtering table is set on water core pipe, described hollow filtering table is the hollow filtering table described in goal of the invention one, spacing is had between the card of two adjacent hollow filtering tables, in the ring skeleton of described hollow filtering table, the inlet opening of the water outlet of side through hole on water core pipe flows into water core pipe, seal between water core pipe and hollow filtering table to prevent former water from flowing into water core pipe, one end of water core pipe is closed, the other end sets out the mouth of a river and is connected with the delivery port of centrifugal filter or the direct delivery port as filter.
In order to better filter effect, the technical characteristic of the object of the invention can also be specially following characteristics:
1. the ring-shaped discs that hollow filtering table described in can manufacture multiple attaching different pore size micro-strainer as required can form the hollow filtering table adapting to different filtering requirement, for changing when different filtering requirement, to adapt to different filtering requirement, one-object-many-purposes, reduces the cost of investment of equipment greatly.
2. press seal between the boss of hollow filtering table adjacent described in, closes between two hollow filtering tables at water core pipe two ends and water core pipe and is sealed by sealing shroud.
3. cylindrical shell described in also arranges sewage draining exit.
The laminated filter tool of this technical scheme is adopted to have the following advantages:
1. hollow filtering table described in is attached on the two sides of ring skeleton by the ring-shaped discs compression of two band filter openings and is formed, the surface of two ring-shaped discs is filtering surfaces, greatly improve than the filtering surface area of existing laminated filter, therefore can significantly improve filtering traffic;
2. filter opening also can be with in the side of hollow filtering table, greatly increases filter area, significantly improves the filtering traffic of single disc.
3. the inner side of the ring-shaped discs of hollow filtering table and the side of ring skeleton thereof described in attaches micro-strainer, the aperture of described micro-strainer can be arranged to the size needed as required, and the disc of hollow filtering table can releasably be fixed on ring skeleton, the ring-shaped discs that therefore can manufacture multiple attaching different pore size micro-strainer as required can form the hollow filtering table adapting to different filtering requirement.Change when different filtering requirement, different filtering requirement can be adapted to.
4. the filter core of cascading type filter is made up of the water core pipe of the hollow filtering table described in one group of object one and a side straps inlet opening, therefore compared to existing technology, the filter area of its single filtering table and whole filter increases greatly, can adapt to the requirement that large discharge filters.
5. the disc of hollow filtering table can releasably be fixed on ring skeleton, the ring-shaped discs that therefore can manufacture multiple attaching different pore size micro-strainer as required can form the hollow filtering table adapting to different filtering requirement, and then be assembled into the filter that can adapt to different filtering requirement, one-object-many-purposes, can reduce the cost of investment of equipment greatly.
Accompanying drawing illustrates:
Fig. 1 a is the front view of the hollow filtering table of one of the object of the invention
Fig. 1 b is that the A-A of the ring skeleton of Fig. 1 a hollow core filtering table is to sectional view
Fig. 2 is the generalized section of an embodiment of the cascading type filter of the object of the invention two
In Fig. 1 a and Fig. 1 b, 201 is hollow filtering table, and 2011 is ring-shaped discs, and 2012 is ring skeleton, and 2013 is the filter opening in ring-shaped discs, and 2014 is the through hole inside ring skeleton,
In Fig. 2,1 is cylindrical shell, and 101 and 102 is end cap, and 103 is filter water inlet, 104 is filter delivery port, and 105 is sewage draining exit, and 2 is filter core, and 201 is hollow filtering table, 202 is water core pipe, and 2021 is the inlet opening on water core pipe, and 2022 is the delivery port of water core pipe, and 3 is sealing shroud.
Detailed description of the invention:
Below in conjunction with accompanying drawing, one of the object of the invention embodiment is specifically described:
As seen in figure la and lb, hollow filtering table 201 described in the present embodiment comprises two band ring-shaped discs 2011 of filter opening and the ring skeleton 2012 of a size and shape inner hollow out with matching, the inner band through hole of ring skeleton 2012, the inner ring of described ring skeleton 2012 protrudes from beyond anchor ring and forms boss, the side of ring skeleton 2012 described in the present embodiment seals not water flowing, described ring-shaped discs 2011 compress removably be fixed on described ring skeleton 2012 two anchor rings on and be sealed to form in contact position, a water storage cavity is formed between two ring-shaped discs 2011 and ring skeleton 2012.In order to the filtering requirement that better filter effect is different with adaptation, the inner side of the ring-shaped discs 2011 of described band filter opening is stained with micro-strainer, and different sizes can be processed into as required in the aperture of described micro-strainer.
The side of described ring skeleton 2012 also can be band filter opening in actual applications.During side straps filter opening, its side compress as ring-shaped discs be removably fixed on as described in ring skeleton periphery on, adhere to the micro-strainer identical with the inner side of ring-shaped discs 2011 inside it.
The periphery of ring-shaped discs 2011 described in the present embodiment is circular.It also can be oval or square or other non-circular shape, and the size and shape of described ring skeleton 2012 and side thereof matches with it.
Below in conjunction with accompanying drawing, the object of the invention two embodiment is specifically described:
As shown in Figure 2, the cascading type filter of the filtering table in embodiment one is used described in the present embodiment, comprise shell and filter core composition, shell is the cylindrical shell 1 that two ends have end cap, the water inlet of filter and delivery port are separately positioned on two end caps, filter core 2 is made up of the water core pipe 202 of one group of hollow filtering table 201 and a side straps inlet opening 2021, hollow filtering table 201 is set on water core pipe 202, described hollow filtering table 201 is the hollow filtering table described in foregoing invention object one, compress between the boss of described adjacent hollow filtering table 201 and seal, spacing is had between the card of adjacent two hollow filtering tables 201, close between two hollow filtering tables 201 at water core pipe 202 two ends and water core pipe 202 and sealed by sealing shroud 5.The inlet opening 2021 of water outlet on water core pipe of the through hole 2014 inside the ring skeleton of described hollow filtering table 201 flows into water core pipe 202, seal between water core pipe 202 and hollow filtering table 201 to prevent former water from flowing into water core pipe 202, one end of water core pipe 202 is closed, and the other end sets out the mouth of a river 2022 and is connected with the delivery port 104 of centrifugal filter or the direct delivery port 104 as filter.In the present embodiment, delivery port 2022 is directly as the delivery port 104 of filter.
Ring-shaped discs 2011 described in the present embodiment is except the filter opening on surface, also micro-strainer is stained with inside it, the ring-shaped discs that hollow filtering table 201 described in practical application can manufacture multiple attaching different pore size micro-strainer is as required for changing when different filtering requirement, the filtering table adapting to different filtering requirement can be formed, so be assembled into can adapt to different filtering requirement filter to reduce the cost of investment of equipment.
Described cylindrical shell 1 also arranges sewage draining exit 105.
Adopt the cascading type filter of technical solution of the present invention can be widely used in the filtration of the industry water such as ballast water for ship, heat exchanger water, recirculated cooling water, nozzle, the pretreatment of ultrafiltration and micro-filtration, water softening system, waste water, recycle-water, food, medicine, automobile, electronics, metallurgy and chemical industry, cultivation, agricultural irrigation.
Claims (9)
1. a hollow filtering table, it is characterized in that: described hollow filtering table (201) comprises two band ring-shaped discs (2011) of filter opening and the ring skeleton (2012) of a size and shape inner hollow out with matching, the inner band through hole (2014) of ring skeleton (2012), described ring-shaped discs (2011) compress removably be fixed on described ring skeleton (2012) two anchor rings on and be sealed to form in contact position, a water storage cavity is formed between two ring-shaped discs (2011) and ring skeleton (2012), the side straps filter opening of described ring skeleton (2012).
2. hollow filtering table as claimed in claim 1, is characterized in that: the inner ring of described ring skeleton (2012) protrudes from beyond anchor ring and forms boss.
3. hollow filtering table as claimed in claim 1, is characterized in that: the periphery of described ring-shaped discs (2011) is circular.
4. hollow filtering table as claimed in claim 1, it is characterized in that: the periphery of described ring-shaped discs (2011) is oval or square or other non-circular shape, and the size and shape of described ring skeleton (2012) and side thereof matches with it.
5. hollow filtering table as claimed in claim 1, it is characterized in that: the inner side of the ring-shaped discs (2011) of described band filter opening and the side of ring skeleton (2012) is stained with micro-strainer, different sizes can be processed into as required in the aperture of described micro-strainer.
6. a cascading type filter, comprise shell and filter core composition, shell is the cylindrical shell (1) that two ends have end cap, the water inlet of filter and delivery port are separately positioned on the side of two end caps or cylindrical shell (1), it is characterized in that: filter core (2) is made up of the water core pipe (202) of one group of hollow filtering table (201) and a side straps inlet opening (2021), hollow filtering table (201) is set on water core pipe (202), described hollow filtering table (201) is the hollow filtering table described in claim 1 or 2, spacing is had between the card of two adjacent hollow filtering tables (201), the inlet opening of water outlet on water core pipe (2021) of described hollow filtering table (201) inner side outlet pass flows into water core pipe (202), seal between water core pipe (202) and hollow filtering table (201) to prevent former water from flowing into water core pipe (202), one end of water core pipe (202) is closed, the other end sets out the mouth of a river (2022) and is connected with the delivery port (104) of centrifugal filter or the direct delivery port (104) as filter, the side straps filter opening of described ring skeleton (2012).
7. cascading type filter as claimed in claim 6, is characterized in that: the ring-shaped discs that described hollow filtering table (201) can manufacture multiple attaching different pore size micro-strainer is as required for changing when different filtering requirement.
8. cascading type filter as claimed in claim 6, it is characterized in that: press seal between the boss of described adjacent hollow filtering table (201), close between two hollow filtering tables (201) at water core pipe (202) two ends and water core pipe (202) and sealed by sealing shroud (5).
9. cascading type filter as claimed in claim 6, is characterized in that: described cylindrical shell (1) is also arranged sewage draining exit (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010291346.3A CN101985072B (en) | 2010-08-12 | 2010-09-17 | A kind of hollow filtering table and apply the cascading type filter of this filtering table |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010255162.1 | 2010-08-12 | ||
| CN2010102551621 | 2010-08-12 | ||
| CN201020293777 | 2010-08-12 | ||
| CN201020293777.9 | 2010-08-12 | ||
| CN201010255162 | 2010-08-12 | ||
| CN2010202937779 | 2010-08-12 | ||
| CN201010291346.3A CN101985072B (en) | 2010-08-12 | 2010-09-17 | A kind of hollow filtering table and apply the cascading type filter of this filtering table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101985072A CN101985072A (en) | 2011-03-16 |
| CN101985072B true CN101985072B (en) | 2016-04-13 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010291346.3A Active CN101985072B (en) | 2010-08-12 | 2010-09-17 | A kind of hollow filtering table and apply the cascading type filter of this filtering table |
| CN2010205447998U Expired - Lifetime CN201832471U (en) | 2010-08-12 | 2010-09-17 | Hollow filtering plate and laminated filter using same |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205447998U Expired - Lifetime CN201832471U (en) | 2010-08-12 | 2010-09-17 | Hollow filtering plate and laminated filter using same |
Country Status (1)
| Country | Link |
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| CN (2) | CN101985072B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985072B (en) * | 2010-08-12 | 2016-04-13 | 福建新大陆环保科技有限公司 | A kind of hollow filtering table and apply the cascading type filter of this filtering table |
| WO2012019559A1 (en) * | 2010-08-12 | 2012-02-16 | Fujian Newland Entech Co., Ltd. | Hollow filter disc and laminated filter comprising the same |
| CN105833589B (en) * | 2016-05-26 | 2018-05-01 | 珠海格力电器股份有限公司 | A kind of filter and pumped vacuum systems for pumped vacuum systems |
| CN107777741B (en) * | 2016-08-31 | 2024-01-02 | 张凡 | Filter lamination and lamination type filter |
| CN107129062A (en) * | 2017-05-24 | 2017-09-05 | 厦门中湛再生资源科技有限公司 | A kind of calamity emergency purifier and process for purifying water |
| CN109081404A (en) * | 2017-06-13 | 2018-12-25 | 郭洪飞 | A kind of electrode structure of capacitor deionizing instrument |
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|---|---|---|---|---|
| GB1523557A (en) * | 1976-04-08 | 1978-09-06 | Bekaert Sa Nv | Supporting grid for filter medium |
| EP0163742A1 (en) * | 1983-12-05 | 1985-12-11 | MURAKAMI, Keiichi | Filter apparatus for polymers |
| US4783262A (en) * | 1987-03-30 | 1988-11-08 | Cuno Incorporated | Separator for cell type filter element |
| CN1109794A (en) * | 1994-03-07 | 1995-10-11 | A.莫勒工程师有限公司 | Apparatus for filtering fluids |
| CN1307919A (en) * | 1994-03-23 | 2001-08-15 | 长濑产业株式会社 | Hub ring and support plate for filter plate and their manufacture |
| US6712966B1 (en) * | 1999-02-04 | 2004-03-30 | Cuno Incorporated | Graded particle-size retention filter medium for cell-type filter unit |
| CN101028572A (en) * | 2006-02-27 | 2007-09-05 | 黄樟焱 | Microporous ceramic filter |
| CN101480544A (en) * | 2009-01-14 | 2009-07-15 | 黄樟焱 | Double-face filter board-shaped micropore ceramic and method for producing the same |
| CN101528319A (en) * | 2006-05-31 | 2009-09-09 | Nv贝卡特股份有限公司 | Disc-shaped filter elements and methods to provide disc-shaped filter elements |
| CN201832471U (en) * | 2010-08-12 | 2011-05-18 | 福建新大陆环保科技有限公司 | Hollow filtering plate and laminated filter using same |
-
2010
- 2010-09-17 CN CN201010291346.3A patent/CN101985072B/en active Active
- 2010-09-17 CN CN2010205447998U patent/CN201832471U/en not_active Expired - Lifetime
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1523557A (en) * | 1976-04-08 | 1978-09-06 | Bekaert Sa Nv | Supporting grid for filter medium |
| EP0163742A1 (en) * | 1983-12-05 | 1985-12-11 | MURAKAMI, Keiichi | Filter apparatus for polymers |
| US4783262A (en) * | 1987-03-30 | 1988-11-08 | Cuno Incorporated | Separator for cell type filter element |
| CN1109794A (en) * | 1994-03-07 | 1995-10-11 | A.莫勒工程师有限公司 | Apparatus for filtering fluids |
| CN1307919A (en) * | 1994-03-23 | 2001-08-15 | 长濑产业株式会社 | Hub ring and support plate for filter plate and their manufacture |
| US6712966B1 (en) * | 1999-02-04 | 2004-03-30 | Cuno Incorporated | Graded particle-size retention filter medium for cell-type filter unit |
| CN101028572A (en) * | 2006-02-27 | 2007-09-05 | 黄樟焱 | Microporous ceramic filter |
| CN101528319A (en) * | 2006-05-31 | 2009-09-09 | Nv贝卡特股份有限公司 | Disc-shaped filter elements and methods to provide disc-shaped filter elements |
| CN101480544A (en) * | 2009-01-14 | 2009-07-15 | 黄樟焱 | Double-face filter board-shaped micropore ceramic and method for producing the same |
| CN201832471U (en) * | 2010-08-12 | 2011-05-18 | 福建新大陆环保科技有限公司 | Hollow filtering plate and laminated filter using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101985072A (en) | 2011-03-16 |
| CN201832471U (en) | 2011-05-18 |
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Address after: 350015 new continent science park, No. 1, Rujiang West Road, Mawei District, Fuzhou City, Fujian Province (within the pilot Free Trade Zone) Patentee after: Fujian Longjing Xinlu Technology Development Co.,Ltd. Address before: 350015 new world science park, No. 1, Confucian West Road, Mawei District, Fujian, Fuzhou Patentee before: FUJIAN NEWLAND ENTECH Co.,Ltd. |