CN104368180B - Spring screen cloth - Google Patents
Spring screen cloth Download PDFInfo
- Publication number
- CN104368180B CN104368180B CN201410626440.8A CN201410626440A CN104368180B CN 104368180 B CN104368180 B CN 104368180B CN 201410626440 A CN201410626440 A CN 201410626440A CN 104368180 B CN104368180 B CN 104368180B
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- gilled rings
- sieve aperture
- rings
- gilled
- Prior art date
- 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.)
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Links
- 239000004744 fabric Substances 0.000 title claims abstract description 42
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 206010065954 Stubbornness Diseases 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to a kind of spring screen cloth, described screen cloth is made up of at least three gilled rings, and the termination at gilled rings two ends and end tail be not in same level, in addition to the gilled rings at screen cloth two ends, the termination of remaining gilled rings connects with the end tail of adjacent gilled rings, is provided with sieve aperture between adjacent gilled rings.The difference of the screen cloth more existing screen cloth maximum of the present invention has possessed certain deformability exactly.Screen cloth of the present invention is after sieve aperture is blocked, as long as screen cloth is applied certain power, make holddown spring formula structure screen cloth gilled rings between produce certain gap or make sieve aperture form certain displacement, then coordinate backwash or scrub the obstinate attachment that just can easily remove attachment.Owing to the entirety of screen cloth deforms upon, the structure of sieve aperture also changes, and this just makes the robust structure of attachment be torn, thus can easily be cleaned.
Description
Technical field
The present invention relates to the critical piece of a kind of filter core, particularly relate to the screen cloth of filter core.
Background technology
Existing filter core kind is the most, but the general structure of filter core the most all ratios are relatively similar, is substantially and sets on a cavity
Put the screen cloth of different accuracy, and screen cloth composition the most all ratios are relatively similar, are typically all welded or the screen cloth worked out.This
A little screen clothes have a common feature, it is simply that the size of the mesh of its screen cloth is fixing.When carrying out water filtration, can be at sieve
Net inwall forms one layer of fouling product.Although by backwashing and scrubbing, major part fouling product can be removed, but along with the time of use
Increase, the attachment of stubbornness will necessarily be formed on part mesh.Backwash and scrub and it effectively can not be gone
Removing, increase over time, the filter effect of whole screen cloth will be by strong influence.
Summary of the invention
The technical problem to be solved is to provide a kind of screen cloth, and this screen cloth can coordinate backwash or scrub removal mesh
On obstinate attachment, enable screen cloth to remain efficient filtration level.
The spring screen cloth of the present invention, described screen cloth is made up of at least three gilled rings；
The termination at described gilled rings two ends and end tail not in same level,
In addition to the gilled rings at screen cloth two ends, the gilled rings at two ends namely first gilled rings and last gilled rings；
The termination of remaining gilled rings connects with the end tail of adjacent gilled rings, say, that the termination of middle gilled rings and end tail are respectively with adjacent two
The end tail of individual gilled rings and termination connect, and several gilled rings can form the structure of a holddown spring by this connected mode；
It is provided with sieve aperture between described adjacent gilled rings.
The structure of above-mentioned sieve aperture is to be combined by the shrinkage pool on adjacent two gilled rings, can be according to the different structure of gilled rings upper groove
Being combined into different sieve apertures, sieve aperture can be the structures such as circle, square, rectangle, hexagon.
The difference of the screen cloth more existing screen cloth maximum of the present invention has possessed certain deformability exactly.Filter screen is other according to screening level
Difference, the size of sieve aperture has bigger difference, in particular for some high-precision screenings, sieve diameter only have tens micro-
Rice.The sieve aperture of this structure is the most blocked, and is difficult to be cleaned by, and does even if individually processing after being removed by screen cloth to be not easy to clean
Only.Its subject matter is exactly that the structure of screen cloth can not change, so that obstinate attachment structure on screen cloth also tends to stable,
It is difficult to be processed.Screen cloth of the present invention, after sieve aperture is blocked, as long as screen cloth is applied certain power, makes holddown spring formula structure
Produce certain gap between the gilled rings of screen cloth or make sieve aperture form certain displacement, then cooperation backwashes or scrubs and just can easily remove
The obstinate attachment of attachment removal.Owing to the entirety of screen cloth deforms upon, the structure of sieve aperture also changes, and this just makes attachment
Robust structure is torn, thus can easily be cleaned.
Accompanying drawing explanation
Fig. 1 is main TV structure figure under screen cloth normal condition
Fig. 2 is that screen cloth applies main TV structure figure under pressure state
Fig. 3 is screen cloth plan structure figure
Detailed description of the invention
The screen cloth of the present invention can first be turned to a holddown spring formula by an one metal wire, bonding jumper, plastic strip or plastic wire
Structure, then in the middle of adjacent gilled rings 1, processing sieve aperture 2 prepares；Can also be first by wire, bonding jumper, plastics
The corresponding both sides of bar or plastic wire are respectively provided with the shrinkage pool of same size, and the distance between adjacent shrinkage pool is equal, then will be with recessed
The wire in hole, bonding jumper, plastic strip or plastic wire turn to holddown spring formula structure, in the middle of adjacent gilled rings 1, and two
Individual shrinkage pool can make up sieve aperture 2.
In conjunction with Fig. 1 to 3, the screen cloth of the present invention, being made up of several gilled rings 1, the termination at the two ends of gilled rings 1 and end tail do not connect
Connecing, the termination at two ends and end tail be not in same level, and the termination of middle gilled rings 1 and end tail are respectively at the end of adjacent gilled rings 1
Tail and termination connect, and constitute and are provided with some sieve apertures 2 in the middle of a holddown spring formula structure, adjacent gilled rings 1.
Claims (3)
1. a spring screen cloth, it is characterised in that described screen cloth is made up of at least three gilled rings (1), the termination at gilled rings (1) two ends
With end tail not in same level, in addition to the gilled rings (1) at screen cloth two ends, the termination of remaining gilled rings (1) and adjacent gilled rings (1)
End tail connect, be provided with sieve aperture (2) between adjacent gilled rings (1).
2. a kind of spring screen cloth as claimed in claim 1, it is characterised in that described sieve aperture (2) is circular.
3. a kind of spring screen cloth as claimed in claim 1, it is characterised in that described sieve aperture (2) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626440.8A CN104368180B (en) | 2014-11-07 | 2014-11-07 | Spring screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626440.8A CN104368180B (en) | 2014-11-07 | 2014-11-07 | Spring screen cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104368180A CN104368180A (en) | 2015-02-25 |
| CN104368180B true CN104368180B (en) | 2016-08-24 |
Family
ID=52547526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410626440.8A Active CN104368180B (en) | 2014-11-07 | 2014-11-07 | Spring screen cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104368180B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102021A (en) * | 2021-04-15 | 2021-07-13 | 烟台大学文经学院 | Grit sieving mechanism for building engineering |
| CN113680132A (en) * | 2021-09-08 | 2021-11-23 | 张文杰 | Waste water treatment device for building engineering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2892244Y (en) * | 2006-05-09 | 2007-04-25 | 财团法人工业技术研究院 | Filtering net structure |
| EP1806168A1 (en) * | 2006-01-04 | 2007-07-11 | Siemens Aktiengesellschaft | Steam strainer |
| CN202569800U (en) * | 2012-05-22 | 2012-12-05 | 青岛金煜铁塑制品有限公司 | Novel metal strainer |
| CN102909176A (en) * | 2012-09-28 | 2013-02-06 | 常州大学 | Micron-scale aperture type sieving and filtering screen |
| CN204261408U (en) * | 2014-11-07 | 2015-04-15 | 南通海景船舶压载水处理系统股份有限公司 | Spring screen cloth |
-
2014
- 2014-11-07 CN CN201410626440.8A patent/CN104368180B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1806168A1 (en) * | 2006-01-04 | 2007-07-11 | Siemens Aktiengesellschaft | Steam strainer |
| CN2892244Y (en) * | 2006-05-09 | 2007-04-25 | 财团法人工业技术研究院 | Filtering net structure |
| CN202569800U (en) * | 2012-05-22 | 2012-12-05 | 青岛金煜铁塑制品有限公司 | Novel metal strainer |
| CN102909176A (en) * | 2012-09-28 | 2013-02-06 | 常州大学 | Micron-scale aperture type sieving and filtering screen |
| CN204261408U (en) * | 2014-11-07 | 2015-04-15 | 南通海景船舶压载水处理系统股份有限公司 | Spring screen cloth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104368180A (en) | 2015-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sha Zhijun Inventor after: Ji Peili Inventor after: Chen Hongyu Inventor before: He Guangya Inventor before: Chen Jiankang Inventor before: Zhang Jianjie |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160613 Address after: Ganjiang road Binhai Park 226333 Jiangsu city of Nantong province No. 8 Applicant after: Nantong Haijing Ballast Water Treatment System Co., Ltd. Applicant after: Elite Marine Equipment & Engineering Inc. Address before: 226012 Jiangsu Province, Nantong City Xinhai Road Industrial Park Gangzha District No. happiness Applicant before: Nantong Haijing Ballast Water Treatment System Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 226002 Jiangsu province Nantong city Gangzha District happiness Street Wen Jun Cun community group three Co-patentee after: Elite Marine Equipment & Engineering Inc. Patentee after: Easy automation technology, Limited by Share Ltd Address before: Ganjiang road Binhai Park 226333 Jiangsu city of Nantong province No. 8 Co-patentee before: Elite Marine Equipment & Engineering Inc. Patentee before: Nantong Haijing Ballast Water Treatment System Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Weiuri style network Effective date of registration: 20210111 Granted publication date: 20160824 Pledgee: Nantong Jiangsu rural commercial bank Limited by Share Ltd. Pledgor: Easy automation technology, Limited by Share Ltd. Registration number: Y2021980000244 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220113 Granted publication date: 20160824 Pledgee: Nantong Jiangsu rural commercial bank Limited by Share Ltd. Pledgor: Easy automation technology, Limited by Share Ltd. Registration number: Y2021980000244 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |