CN102908814A - Filtering device capable of being used for large-volume seawater enriching system - Google Patents
Filtering device capable of being used for large-volume seawater enriching system Download PDFInfo
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- CN102908814A CN102908814A CN2012104448446A CN201210444844A CN102908814A CN 102908814 A CN102908814 A CN 102908814A CN 2012104448446 A CN2012104448446 A CN 2012104448446A CN 201210444844 A CN201210444844 A CN 201210444844A CN 102908814 A CN102908814 A CN 102908814A
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Abstract
The invention discloses a filtering device capable of being used for a large-volume seawater enriching system, which is characterized in that the filtering device comprises a filtering cover, a front-stage filtering collector (1) and a second-stage filtering collector (2), wherein the front-stage filtering collector (1) and the second-stage filtering collector (2) are connected in series; the front-stage filtering collector (1) comprises a cylindrical shell (3) and the cylindrical shell (3) is internally provided with a screen (6); a detachably-assembled upper cover (9) is arranged at the tail end of the cylindrical shell (3); the second-stage filtering collector (2) comprises a vertically-placed cylindrical shell (11); an inlet and an outlet are respectively formed at the two sides of the upper end of the cylindrical shell (11); the inlet is communicated with a Teflon guide pipe (4) which is arranged at the center along the axial direction of the cylindrical shell (11); and a filtering core cylinder (5) is sleeved outside the Teflon guide pipe (4). The invention provides the filtering device which has a simple structure and an ingenious design, can reduce the filtering core replacing frequency, reduces the use of consumed materials, and can also be used for collecting solid suspended particulate matters in a water body in an online manner.
Description
Technical field
The present invention relates to a kind of filter, particularly a kind of filter that can be used for large volume seawater enrichment system.
Background technology
In the enrichment process of large volume, high flow velocity water body, for the particulate solid in anti-water-stop body enters and fill the problems such as enriching column results in blockage, before entering enriching column, water body needs through the particulate solid in filter filtering water body.Because the contained suspended particulate substance of different quality is different, may cause very large pressure to filter element, through after a certain amount of water body enrichment, need in time to change filter element, prevent that the filter core micropore from stop up being reduced filter capacity by particle, and frequently more renew cartridge brought extra work to the operator, waste time and energy, and traditional filter is not collected the solid granulates that filters down, and therefore is not easy to make further research work.
Summary of the invention
The present invention is in order to solve the existing above-mentioned deficiency of prior art, propose a kind of simple in structurely, design ingeniously, can either reduce the filter core replacement frequency, reduce consumptive material and use, the filter that can collect the solid-state suspended particulate substance in water body online again.
technical solution of the present invention is: a kind of filter that can be used for large volume seawater enrichment system, it is characterized in that: described filter comprises the prime filtration collector 1 and secondary filter 2 of filter mantle and series connection mutually, wherein prime is filtered the tubular shell 3 that collector 1 comprises horizontal placement, the axial entrance point of this tubular shell 3 is provided with the import with snap joint, be provided with screen cloth 6 in tubular shell 3, screen cloth 6 comprises retainer plate 7 and the stainless (steel) wire 8 of annular, also be fixedly installed filter membrane on stainless (steel) wire 8, the end of tubular shell 3 is provided with the upper cover 9 of detachable assembling, offer the outlet with snap joint on upper cover 9, secondary filter 2 comprises a cylindrical shell 11 of vertically placing, both sides in this cylindrical shell 11 upper ends offer respectively import and outlet, this outlet is communicated with the tetrafluoro conduit 4 that is axially disposed within the center along cylindrical shell 11, at tetrafluoro conduit 4 overcoats, filter core cylinder 5 is arranged.
Described screen cloth 6 is a plurality of, along the axially spaced-apart setting of tubular shell 3, and less the closer to the filtration order number of the screen cloth 6 of tubular shell 3 entrance points.
The present invention compares with prior art, has following advantage:
The filter that the seawater enrichment system of the embodiment of the present invention is used, adopt the mode of three-stage filtration, at first utilize filter mantle with large diameter solid matter filtering, then utilizing the prime with multilayer screen cloth to filter collector collects the large particle diameter suspended particulate substance that can not enter enrichment system in water body, water body after above-mentioned two step filtration treatment can enter secondary filter, and this design has alleviated the filtration of secondary filter on the one hand; Pressure, the work of avoiding frequent more renew cartridge to bring with people, accelerate work tempo, it can also collect the solid matter of different-grain diameter in water body simultaneously, in order to these materials are further analyzed research, filled up the blank of traditional filtering device aspect collection different-grain diameter filtrate.And the preparation technology of this filter is simple, and is cheap for manufacturing cost, therefore can say that it has possessed multiple advantage, is particularly suitable for applying in the art, and its market prospects are very wide.
Description of drawings
Fig. 1 is the structural representation that embodiment of the present invention prime is filtered collector.
Fig. 2 is the structural representation of embodiment of the present invention screen part.
Fig. 3 is the structural representation of embodiment of the present invention secondary filter.
The specific embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.as Fig. 1, Fig. 2, shown in Figure 3: a kind of filter that can be used for large volume seawater enrichment system, it comprises prime filtration collector 1 and the secondary filter 2 of mutual series connection, the front end that filters collector 1 in prime also is provided with filter mantle, described prime is filtered collector 1 and is comprised a tubular shell 3 of laterally placing, entrance point on these tubular shell 3 axial directions is provided with the import with snap joint, and along tubular shell 3 axially, be provided with a plurality of screen clothes 6, each screen cloth 6 comprises that the retainer plate 7 of annular and stainless (steel) wire 8 form, retainer plate 7 is fixed on screen cloth 6 inside of tubular shell 3, and also be provided with filter membrane on stainless (steel) wire 8, membrane filtration order number on the screen cloth 6 of tubular shell 3 entrance points is less, with the purpose that realizes filtering step by step, described secondary filter 2 comprises a cylindrical shell 11 of vertically placing, both sides, top at this cylindrical shell 11 offer respectively import and outlet, this outlet is connected with the tetrafluoro conduit 4 that is axially set in the center along cylindrical shell 11, and also overlapping outside tetrafluoro conduit 4 has filter core cylinder 5.
The course of work of the filter that can be used for large volume seawater enrichment system of the embodiment of the present invention is as follows: at first water body is by being arranged on filter mantle foremost, and the filtration order number of filter mantle is relatively large, the solid matter filtering that it can be larger with diameter;
water body continues to advance, entering prime filters among collector 1, owing to being provided with a plurality of different screen clothes 6 that filter the order number in prime is filtered collector 1, and the openend the closer to tubular shell 3, membrane filtration order number on screen cloth 6 is less, be that the import that water body filters collector 1 from prime is flowed out, in the process that outlet is flowed out, in water body, the solid matter of different-diameter can be attached on the screen cloth 6 of corresponding order number, after the filterer completes, upper cover 9 is disassembled, and all screen clothes 6 are taken out from tubular shell 3, solid matter for top different-diameter is further analyzed and studies,
After water body enters secondary filter 2, at first by after the filtration of filter core cylinder 5, enter in the cavity between filter core cylinder 5 and tetrafluoro conduit 4, and from the bottom to top by the exit of tetrafluoro conduit 4 runner secondary filters 2, finally enter the seawater enrichment system.
Claims (2)
1. filter that can be used for large volume seawater enrichment system, it is characterized in that: described filter comprises the prime filtration collector (1) and secondary filter (2) of filter mantle and series connection mutually, wherein prime is filtered the tubular shell (3) that collector (1) comprises horizontal placement, the axial entrance point of this tubular shell (3) is provided with the import with snap joint, be provided with screen cloth (6) in tubular shell (3), screen cloth (6) comprises retainer plate (7) and the stainless (steel) wire (8) of annular, also be fixedly installed filter membrane on stainless (steel) wire (8), the end of tubular shell (3) is provided with the upper cover (9) of detachable assembling, offer the outlet with snap joint on upper cover (9), secondary filter (2) comprises a cylindrical shell (11) of vertically placing, both sides in this cylindrical shell (11) upper end offer respectively import and outlet, this outlet is communicated with the tetrafluoro conduit (4) that is axially disposed within the center along cylindrical shell (11), at tetrafluoro conduit (4) overcoat, filter core cylinder (5) is arranged.
2. the filter that can be used for large volume seawater enrichment system according to claim 1, it is characterized in that: described screen cloth (6) is for a plurality of, along the axially spaced-apart setting of tubular shell (3), and less the closer to the filtration order number of the screen cloth (6) of tubular shell (3) entrance point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104448446A CN102908814A (en) | 2012-11-09 | 2012-11-09 | Filtering device capable of being used for large-volume seawater enriching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104448446A CN102908814A (en) | 2012-11-09 | 2012-11-09 | Filtering device capable of being used for large-volume seawater enriching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102908814A true CN102908814A (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104448446A Pending CN102908814A (en) | 2012-11-09 | 2012-11-09 | Filtering device capable of being used for large-volume seawater enriching system |
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| CN (1) | CN102908814A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411794A (en) * | 2013-07-18 | 2013-11-27 | 中国科学院广州地球化学研究所 | Apparatus for acquiring trace quantity of organic pollutants in large volume of seawater, and acquisition system thereof |
| CN103604665A (en) * | 2013-11-29 | 2014-02-26 | 中国环境科学研究院 | On-site collection-enrichment integrated device of trace amount of organic pollutants in underground water |
| CN106489805A (en) * | 2016-12-20 | 2017-03-15 | 钦州市康绿宝农业有限公司 | The cultural method of one seed oyster |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0519801A1 (en) * | 1991-06-20 | 1992-12-23 | Moatti Filtration Sa | Fluid filter comprising two filtration assemblies |
| EP1275427A2 (en) * | 2001-07-11 | 2003-01-15 | Water Creations, Inc. | Multi-stage filter |
| CN201010601Y (en) * | 2007-03-21 | 2008-01-23 | 费彦文 | Double-effect water treatment machine capable of desalting sea water and purifying sewage |
| CN201244402Y (en) * | 2008-08-28 | 2009-05-27 | 曲永高 | Domestic water purifier of package packing type filter element |
| CN201823381U (en) * | 2010-09-30 | 2011-05-11 | 安徽华润纺织有限公司 | Water circulation and purification treatment system |
| CN202161855U (en) * | 2011-08-01 | 2012-03-14 | 浙江伟博包装印刷品有限公司 | Filter |
-
2012
- 2012-11-09 CN CN2012104448446A patent/CN102908814A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0519801A1 (en) * | 1991-06-20 | 1992-12-23 | Moatti Filtration Sa | Fluid filter comprising two filtration assemblies |
| EP1275427A2 (en) * | 2001-07-11 | 2003-01-15 | Water Creations, Inc. | Multi-stage filter |
| CN201010601Y (en) * | 2007-03-21 | 2008-01-23 | 费彦文 | Double-effect water treatment machine capable of desalting sea water and purifying sewage |
| CN201244402Y (en) * | 2008-08-28 | 2009-05-27 | 曲永高 | Domestic water purifier of package packing type filter element |
| CN201823381U (en) * | 2010-09-30 | 2011-05-11 | 安徽华润纺织有限公司 | Water circulation and purification treatment system |
| CN202161855U (en) * | 2011-08-01 | 2012-03-14 | 浙江伟博包装印刷品有限公司 | Filter |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411794A (en) * | 2013-07-18 | 2013-11-27 | 中国科学院广州地球化学研究所 | Apparatus for acquiring trace quantity of organic pollutants in large volume of seawater, and acquisition system thereof |
| CN103411794B (en) * | 2013-07-18 | 2015-04-22 | 中国科学院广州地球化学研究所 | Apparatus for acquiring trace quantity of organic pollutants in large volume of seawater, and acquisition system thereof |
| CN103604665A (en) * | 2013-11-29 | 2014-02-26 | 中国环境科学研究院 | On-site collection-enrichment integrated device of trace amount of organic pollutants in underground water |
| CN106489805A (en) * | 2016-12-20 | 2017-03-15 | 钦州市康绿宝农业有限公司 | The cultural method of one seed oyster |
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Application publication date: 20130206 |